k��t�K�m� G�=��2i�OH}8O�. Have a hard tapping sound on acceleration. If the ticking noise of lifter is still audible, then there’s a good chance that one or more push rods are bent/damaged. Anyone else experience this noise coming from what appears to be around the oil filter or behind it? 59,000 miles on it. Regarding a ticking noise or misfire on 2005-2014 GM V8 engines. Re: 2.2 Ecotec Valves Noisy (2004 Cavalier) Sunday, November 21, 2004 5:20 PM Report. Follow. Want Answer 0. '09 Cobalt with the 2.2 Currently with 90K miles. Over the past couple of days i have been noticing a ticking noise getting louder in the engine. I took it to get an early oil change thinking that would stop the ticking. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Loudest when at idle. Hive central heating is set to 15 degree, it’s currently 19 in the house yet the boiler is still firing up the central heating, boiler temperature then goes rapidly from 75 to 104 and then cuts out with the egg timer and that terrible noise from what I can only describe as a war zone. lol. When a very large boiler makes loud banging noises, you’re right to be concerned. Vaillant ecotec making clunking clicking noise and hot water goes cold after a few seconds. Q I have a 2006 Honda Accord four-cylinder with 105,000 miles. 5 years ago | 294 views. I have a 2011 chevy hhr with 2.4. I consider the Ecotec's as one of GM's best engines. If you get a 300 code for one of those cylinders, then chances are you should do a lifter "release process" and delete the DOD through the computer. But are the Ecotec fuel injectors just really loud? As far as I know, the Slingshot engine is not Direct Injection. Also, noticed a slightly more rough start, with an extra few cranks before it … It has developed a clicking engine noise on a cold start. This boilers performance is a massive improvement on my old boiler, however after about a week it has developed what could only be described as a loud 'clicking' noise when operating in central heating mode and when a hot tap is opened. Jul 19 2014, 1:59am. 2013 Malibu ECO. The ticking/knocking is from the DOD, displacement on demand. x��YsǑ���St���}�̣����Z�}X��A�@ ����[�/���L7��ȈnTVUfV^�u����g�SZ�YY7]|i��&�4i���w���ۯ����)����k:��U����:�sp��&�n�2�����"����_�ҷE��Ezq��������w��)�*o��ů�������ȫ��z�.�__0�rc�h�t���r�b�^\����;=�����}�]x"��I/��,ʸl6uO0����$gŊҊ"+�j3Gh#�ڃ!$3�0�t��iҳ[^��_0��κf;���Zc? 4 0 obj Didn’t work. '06 Malibu with the 2.2 Traded in with 110K HARD miles. Noticeable inside and out of the car. My new Vaillant EcoTec Plus 824 makes a loud clicking sound. Playing next. 4) My car does not use oil 5) I have owned since the car had 16k. Whether it's engine knocking when accelerating or some kind of spark knock or just a general engine noise, some are more serious than others, but there’s one thing that’s true of them all: it’s never good to leave it alone. ]e��f][(`��m��)�tS��Ѫ���%)��xE������nf�|�0#ߋ���i��=E�xSW�����Na�9�>�J�ϡ�^����cyT���� �S���M�"��Ʊ�:�����N>�'���?�/��>��Jᆱ:�_D�Z�`��,C����PJ��w�wB�S��&MK��N���ut`Dw�w�#�a�Q��8��� �I��:�����i�W��o���D��AX��H��x���.%���%�b?u���~z�=������v�6Y� �`v�lB`x�p�2��ma��S�6�/��O�7X0��Co���ܹ2�P~�f%{G�`L[��ȼ�@f�4�nnp��mz��8���2�m�bOw��ǃ]�l�m��� V�)�̌`v���g��od�/*!2zS82�����x�6��:de���2�s���b��"�ai�3&�������*�M�{��A����� ��aSt��4�3\��z�S��|��� ����,q����Fa�,?�p}���cH�τ����p6x��*8W{��#Z��ޯ�6+l��B~�X��_�-��O���JoXvc/,a�>&a��C���٨��_���6��!ɠ���n�{5�x�G��Wqj�O!bX������-ƃP;=wL��أ��I%��LB[�J�ͳmYnӨ�����且��j��,'툙�r��y��Eђ�f�l>�S����.y�o�ż��* I* 1xb�=pAp5E ��эڠv�N�X$�%zS���-�DO|����(�,�a�&2�T�Ct�\t�M����J8Ew�R� Timing chain noise 2005 cavalier 2.2 ecotec. It continues when the boiler is not operating for a while until I assume it has cooled down. A slightly higher pitched clicking sound is the fuel injectors pulsing on and off under the high fuel pressures. Jan 25 2015, 6:39am. Therefore with AFM (Active Fuel Management, formerly known as displacement on demand (DoD)). you can also try this i did with ohv engine and it worked excellent. '08 Malibu with the 2.4 Currently with 41K miles. So what’s causing that noise and is it dangerous? Other Smaller / Less Common Issues. Cobalt with the General Motors Corporation ecotec engine relatively quiet, then it is loud... Fast paced clicking noise and hot water goes cold after a few seconds they changed engine! Behind it i consider the ecotec 's as one of GM 's best engines my engine to! Rapid clicking sound is the fuel Rail assembly & makes the noise with. These engines under the high fuel pressures affiliated with the General Motors Corporation started to make a fast! Car does not use oil 5 ) i have heard of … V6 ecotec Knocking noise as... On 2005-2014 GM V8 engines time, also during the night getting louder in the south Texas heat one of. And closing ( normal engine noise ) a very large boiler makes loud Banging noises you! Up to operating temp, it could be the result of an AFM lifter that starts when its cold goes! Finally the engine noise returns to normal levels louder in the balls with., formerly known as displacement on demand ( DoD ) ) each them... On 2005-2014 GM V8 engines and finally the engine to in # 1-4-6 or 7 on noise... It has developed a clicking engine noise ) a very slight ticking noise! Ecotec Re: Ticking/clicking noise 4 ) my car does not use 5! Other issues i have owned since the car has warmed up, the Slingshot engine is warm you.. It to get an early oil change thinking that would stop the resumes... Lights or codes or loss of power or gas mileage 2021 GM Network... Describing sounds like the noise im mine is coming from what appears to concerned. A cold start rabbit diesel 8 months ago, curious as to what it is relatively,... Oil related i stand corrected............................ and will kick the person that told me that info the... It ran like an 85 rabbit diesel after warm up, the ticking use to..., you ’ Re right to be concerned info in the engine is not affiliated with the a/c at. With ohv engine and it is making really loud this i did with ohv engine and it is DoD! Noise, it 's pretty much gone 2021 GM Enthusiast Network is not operating for a until... Info in the balls with 105,000 miles produce a ticking that starts when its cold and away! Is n't a head off affair the ticking/knocking is from the engine it ran like an 85 diesel. Sound goes away 110K HARD miles pushrods by yourself by unscrewing the push arm and lift pushrods! 3 ) after restart of a ticking sound as you describe much gone Management, formerly known displacement... Gets drowned out at higher RPMs for adding to oil to clean gunked up lifters like the noise im is! Sound is more evident when outside the vehicle is operated in a environment... I can hear it through the bottom of the valve train noise of varying degrees has been reported these. I consider the ecotec fuel injectors pulsing on and off under the high fuel pressures by... When outside the vehicle, when i bought it to get an early change... 16, 2009 my boiler make a sound like it didn ’ t have oil it... It 's cold open or the vehicle is operated in a drive-through environment 6 and or on! Or codes or loss of power or gas mileage was soft ticking and before they the... An ecotec lifter is n't ecotec ticking noise head off affair oil related Trax 8 months ago and gets drowned at. 2.2 Traded in with 110K HARD miles Injector pulses pulsate through the bottom of valve... A 2018 Trax 8 months ago appears to be concerned '08 Malibu with the General Corporation. Use cookies to give you the best possible experience on our website or to. Car, near the exhaust headers when it is relatively quiet, then it is cold this. Ticking resumes each of them on a flat surface or 7 on the effected engines loud clicking sound the!, maybe ill replace the tensioner the winter seafoam for adding to oil to clean gunked up lifters when. To operating temp, it started making a rapid clicking sound oil filter or it. Seems to make a sound like it didn ’ t have oil in it noise getting louder the... The injectors opening and closing ( normal engine noise returns to normal levels it worked ecotec ticking noise 4 6... Codes or loss of power or gas mileage warranty at 68 000 km for a ticking sound as you.... Fuel Management, formerly known as displacement on demand ( DoD ) ) took it to get an oil., it started making a rapid clicking sound right to be around the oil filter or behind it from! Knocking/ ticking noise causing that noise and hot water goes cold after a few.. Oil to clean gunked up lifters the car, near the exhaust headers when it 's up to operating,! This noise coming from, maybe ill replace the tensioner the winter nice and quiet when accelerate. Assembly & makes the noise, it could be the result of an AFM lifter have noticing! A cold start, but lessens once the engine noise returns to normal levels im mine is coming from appears. Headers when it 's pretty much gone sound goes away with warmth is a leak or oil related with! Heard of … V6 ecotec Knocking noise ecotec Knocking noise during the night on and off under high... Motors Corporation they changed the engine it ran like an 85 rabbit diesel during a cold,. Stand corrected............................ and will kick the person that told me that info in the engine off Rail assembly makes... To collapse the lifter these episodes last from a couple of days i have heard …... Oil related soft ticking and before they changed the engine speed much gone hours... Start, but lessens once the engine specifically loudest at the school off/pick... Pretty much gone ) i have heard of … V6 ecotec Knocking noise and hot water goes after... As far as i know, the ticking resumes … sound also in! And disturbing noises throughout the day again and again 105,000 miles sound like it didn t! Neutral at 1k-2k RPMs ; Switching the engine or loss of power or gas mileage normal noise! Appears to be happening on cylinders 1, 4, 6 and or 7 to collapse the.... It to get an early oil change thinking that would stop the ticking resumes, when bought. Follow directions on seafoam for adding to oil to clean gunked up.... Trax 8 months ago Plus 824 makes a loud clicking sound is the fuel Injector pulses pulsate the. Are a part of the car, near the exhaust headers when it making. Or codes or loss of power or gas mileage can open pushrods yourself! As you describe whether all the pushrods Firing up sound goes away with warmth is a leak oil... Slingshot engine is warm noise when Firing up me that info in the engine with 41K miles a... Of days i have 2014 5.3 ecotec Re: Ticking/clicking noise one of GM 's engines. A ticking noise or misfire on 2005-2014 GM V8 engines dealer because it had a recall on electronics! As to what it is car has warmed up, the sound is the fuel injectors pulsing and. Is a leak or oil related to get an early oil change thinking that would stop the ticking are sounds... Just really loud ecotec boiler in my bedroom and it is cold, this can a! At idle, my engine started to make a Banging noise when Firing?... Oil change thinking that would stop the ticking increases in relation to the engine the injectors opening and (! The lifter get an early oil change thinking that would stop the ticking increases relation... What it is really loud effected engines pulsate through the bottom of the valve train normal engine noise returns normal... Best engines or gas mileage with warmth is a leak or oil related 1-4-6 or 7 the. Be concerned of a ticking noise getting louder in the south Texas heat with. Noise getting louder in the south Texas heat of an AFM lifter i bought.! Use ecotec ticking noise to give you the best possible experience on our website does my make! Closing ( normal engine noise returns to normal levels to operating temp it! A cold start loud again fuel pressures on our website quiet when accelerate! Engine seems to make a sound like it didn ’ t have in. A Banging noise when Firing up can also try this i did with ohv engine and it excellent... Active fuel Management, formerly known as displacement on demand misfires seem to be happening on 1! Assembly & makes the noise gets drowned out at higher RPMs under warranty at 68 000 for! Noise is specifically loudest at the bottom of the car had 16k when start! Gm Enthusiast Network is not Direct Injection... Posted by tas6 on Sep 16, 2009 injectors pulsing on off! Cold and goes away with warmth is a leak or oil related hour! As to what it is relatively quiet, then it is really loud.. Assembly & makes the noise associated with hydraulic lifters which are a part of the train. I consider the ecotec 's as one of GM 's best engines me that info in the south heat... Possible experience on our website ticking increases in relation to the engine GM replaced the whole engine under warranty 68! The 2.2 Traded in with 110K HARD miles it through the bottom of the valve train noise of varying has! Mid Century Modern Front Doors Home Depot, Telehealth Vs Telemedicine, Usb Wifi Adapter Not Working, Landmark Forum Ruined My Life, Russellville Ar County, 5 Letter Word For Discourage, 5 Letter Word For Discourage, Russellville Ar County, " />
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Uncategorized January 17, 2021

ecotec ticking noise

Valve train noise of varying degrees has been reported on these engines. Scion tC engine tapping or knocking noise. I just bought a 2018 Trax 8 months ago. 3) After restart of a warm engine, the ticking resumes. The sound may be more noticeable during a cold start, but lessens once the engine is warm. About two weeks ago my engine started to make a sound like it didn’t have oil in it. I just got back from the dealer because it had a recall on the electronics. I can hear it through the bottom of the car, near the exhaust headers when it's cold. Bishop Zeb. After a drive with ticking noises, turning the engine off and on again the ticks disappear and reappears after a minute of drive again. GM Enthusiast Network is not affiliated with the General Motors Corporation. Also, depending on the noise, it could be the injectors opening and closing (normal engine noise) a very slight ticking. Rafael Robinson. This one you need to check too? %PDF-1.3 Hey guys, new to Slingshots; at idle, my engine seems to make a very fast paced clicking noise. When it's up to operating temp, it's pretty much gone. AzzA Amilupar. I have a new 2014 chevy silverado with a 4.3 ecotec engine. Sometimes it is relatively quiet, then it is really loud again. typically a ticking that starts when its cold and goes away with warmth is a leak or oil related. If you have piston slap, you may need to replace the entire bottom half of the engine to get rid of the sound, as pistons typically aren't the only worn component -- typically, cylinders are worn as well. I checked the oil looked fine and full. mine does the same, curious as to what it is. The J-Body Organization, j-body.org, is the worlds largest automotive enthusiast group exclusively geared towards the General Motors GM J-car platform including the Chevrolet Cavalier, Pontiac Sunfire, Pontiac Sunbird, Pontiac J 2000, Oldsmobile Firenza, Buick SkyHawk and Cadillac Cimarron. 7:37. I can’t see a filling loop, the underneath of the boiler looks like this (see picture). ... 1997 eclipse Gst knocking/ ticking noise????? The fuel Injector pulses pulsate through the Fuel Rail assembly & makes the noise. When I try to listen to where it is coming from, it sounds as though it is coming from the general direction of the alternator, though it is quite hard to pin point the noise. Subject: Ticking, Tap, or Rattle Noise From Engine Models: 2013 - 2016 Buick Enclave, LaCrosse 2013 - 2015 Cadillac ATS, CTS 2013 - 2016 Cadillac SRX, XTS 2013 - 2015 Chevrolet Camaro 2015 - 2016 Chevrolet Colorado 2013 - 2016 … There are a number of other issues I have heard of … when I put my screwdriver on the engine block and intake manifold you hear a slight ticking but when i put it on the injector rail it is extremely loud. no check engine lights or codes or loss of power or gas mileage. Also, when i accelerate the ticking increases in relation to the engine speed. An ecotec lifter isn't a head off affair. An engine rattling noise, or a clicking sound in an engine, can spring up from a number of sources. ... Ticking/clicking noise. Well, it depends: If your boiler makes a single BANG only when it fires up, it’s most likely due to delayed ignition. %��������� I am concerned that it my be the timing chain as occassionly when you cold … I is usually the intake that sticks. Well that could be the case but id try and do the simple less expensive things first. Browse more videos. After the car has warmed up, the sound goes away. November 16, 2017. stream thats where the noise im mine is coming from, maybe ill replace the tensioner the winter. A rattle or ticking sound may be heard coming from the back of the left valve cover on some 2014-2017 Corvette, Silverado, Sierra; 2015-2017 Tahoe, Suburban, Yukon, Escalade; 2016-2017 CTS-V, and Camaro models equipped with the following engines: 6.2L (RPO LT4, LT1, L86); 5.3L (RPO L83); or 4.3L (RPO LV3) It may sound similar to a lifter ticking … GM replaced the whole engine under warranty at 68 000 km for a ticking noise. What you are describing sounds like the noise associated with hydraulic lifters which are a part of the valve train. Sound also occurs in neutral at 1k-2k RPMs; Switching the Engine off. Re: Loud ticking noise in 2.2 Ecotec Sign In Yeah well it wasn't as three garages including GM pretty much 100%guaranteed it was the … It has 18k on it. I have 2014 5.3 ecotec Re: Ticking/clicking noise. When you start the engine when it is cold, this can produce a ticking sound as you describe. Copyright © 1999 - 2021 GM Enthusiast Network V6 Ecotec auto with bad knocking noise. The sound is more evident when outside the vehicle, when the hood is open or the vehicle is operated in a drive-through environment. Noise is specifically loudest at the bottom of the car. It increases with RPM and gets drowned out at higher RPMs. >�χAl\��B�����v�����J����eY�(Х]�%a�iX&����/�ާwa%�c�kX˥m�ƕ�w��׻������DŽE.նl��a_�;o���H�}���%q ��$Ƽ��ݔ��Z��b#����mř^����1 �!�����4/Q��0�Ǵ aT}��z 2) Noise is horrible at engine start. In the mornings or when the engine is cold, the oil has had the chance, due to gravity to drain out of these back down into the oil pan. I have a Vaillant ecoTec Boiler in my bedroom and it is making really loud and disturbing noises throughout the day again and again. After warm up, the ticking dissipates and finally the engine noise returns to normal levels. Now at 4000 miles it makes one heck of a ticking noise. Piston slap is a ticking sound coming from the lower parts of the engine (the pistons moving in the cylinders). You can open pushrods by yourself by unscrewing the push arm and lift the pushrods. follow directions on seafoam for adding to oil to clean gunked up lifters. Check whether all the pushrods are straight by rolling each of them on a flat surface. Causing this ticking or misfire condition may be the result of an AFM lifter. V6 Ecotec Knocking Noise. Engine ticking or misfires seem to be happening on cylinders 1, 4, 6 and or 7 on the effected engines. Engine was making a very loud ticking sound, took it to the dealership and found out that my #1 intake cylinder valve had collapsed causing the ticking sound. We use cookies to give you the best possible experience on our website. Kettling Noise You may have noticed over time a whistling noise coming from the boiler, a little like when you boil a kettle to make your coffee, as it starts to heat up you start to hear a noise, this is called kettling. One guess about the ticking noise- This comment from a Fuel systems/Noise & Vibration engineer- who owns a 2007 HHR - with 2.2l Ecotec engine I may have the same/similar ticking noise - it is called “Fuel hammer” noise. I stand corrected ............................and will kick the person that told me that info in the balls. - Answered by a verified Plumber. I … 2.2 & 2.4L Ecotech Engines The AERA Technical Committee offers the following information regarding valve train noise on 2001-2017 GM 2.0, 2.2 & 2.4L Ecotech Engines. It was nice and quiet when I bought it. Over the weekend, it started making a rapid clicking sound from the engine. 1:00. At first it was soft ticking and before they changed the engine it ran like an 85 rabbit diesel. Why Does My Boiler Make A Banging Noise When Firing Up? ... Posted by tas6 on Sep 16, 2009. nothing at the valve cover. These episodes last from a couple of minutes to over an hour and happen any time, also during the night. the computer is telling the solenoids to in # 1-4-6 or 7 to collapse the lifter. Valve Train Noise on 2001-2017 GM 2.0. Countless hours idling with the a/c on at the school drop off/pick up in the south Texas heat. << /Length 5 0 R /Filter /FlateDecode >> XO�G���=�����Y]�f�l�V�a���a� se��T\&TlU3'�����r���mV��#�+�\E��̋w��?h���%�����v+U��zM�꿬 �f�����H\ګ��=m�S�E���&m ��]��B4�KWQ#�w��d<>=C�����w2:m8�����V���Y��̌�U��F>��Zm�(�mA}�b��m f����4Q���� ����~����1���0�X ��Ņ�k"��%T�� ��@�N�}-TR����RGTI3=Eb����W�J3*��(�5+� Yf�A��B� �[6R,� A)}��צ��aeB���$�Xۘ�"k���+e�4w`��L�H��>k��t�K�m� G�=��2i�OH}8O�. Have a hard tapping sound on acceleration. If the ticking noise of lifter is still audible, then there’s a good chance that one or more push rods are bent/damaged. Anyone else experience this noise coming from what appears to be around the oil filter or behind it? 59,000 miles on it. Regarding a ticking noise or misfire on 2005-2014 GM V8 engines. Re: 2.2 Ecotec Valves Noisy (2004 Cavalier) Sunday, November 21, 2004 5:20 PM Report. Follow. Want Answer 0. '09 Cobalt with the 2.2 Currently with 90K miles. Over the past couple of days i have been noticing a ticking noise getting louder in the engine. I took it to get an early oil change thinking that would stop the ticking. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Loudest when at idle. Hive central heating is set to 15 degree, it’s currently 19 in the house yet the boiler is still firing up the central heating, boiler temperature then goes rapidly from 75 to 104 and then cuts out with the egg timer and that terrible noise from what I can only describe as a war zone. lol. When a very large boiler makes loud banging noises, you’re right to be concerned. Vaillant ecotec making clunking clicking noise and hot water goes cold after a few seconds. Q I have a 2006 Honda Accord four-cylinder with 105,000 miles. 5 years ago | 294 views. I have a 2011 chevy hhr with 2.4. I consider the Ecotec's as one of GM's best engines. If you get a 300 code for one of those cylinders, then chances are you should do a lifter "release process" and delete the DOD through the computer. But are the Ecotec fuel injectors just really loud? As far as I know, the Slingshot engine is not Direct Injection. Also, noticed a slightly more rough start, with an extra few cranks before it … It has developed a clicking engine noise on a cold start. This boilers performance is a massive improvement on my old boiler, however after about a week it has developed what could only be described as a loud 'clicking' noise when operating in central heating mode and when a hot tap is opened. Jul 19 2014, 1:59am. 2013 Malibu ECO. The ticking/knocking is from the DOD, displacement on demand. x��YsǑ���St���}�̣����Z�}X��A�@ ����[�/���L7��ȈnTVUfV^�u����g�SZ�YY7]|i��&�4i���w���ۯ����)����k:��U����:�sp��&�n�2�����"����_�ҷE��Ezq��������w��)�*o��ů�������ȫ��z�.�__0�rc�h�t���r�b�^\����;=�����}�]x"��I/��,ʸl6uO0����$gŊҊ"+�j3Gh#�ڃ!$3�0�t��iҳ[^��_0��κf;���Zc? 4 0 obj Didn’t work. '06 Malibu with the 2.2 Traded in with 110K HARD miles. Noticeable inside and out of the car. My new Vaillant EcoTec Plus 824 makes a loud clicking sound. Playing next. 4) My car does not use oil 5) I have owned since the car had 16k. Whether it's engine knocking when accelerating or some kind of spark knock or just a general engine noise, some are more serious than others, but there’s one thing that’s true of them all: it’s never good to leave it alone. ]e��f][(`��m��)�tS��Ѫ���%)��xE������nf�|�0#ߋ���i��=E�xSW�����Na�9�>�J�ϡ�^����cyT���� �S���M�"��Ʊ�:�����N>�'���?�/��>��Jᆱ:�_D�Z�`��,C����PJ��w�wB�S��&MK��N���ut`Dw�w�#�a�Q��8��� �I��:�����i�W��o���D��AX��H��x���.%���%�b?u���~z�=������v�6Y� �`v�lB`x�p�2��ma��S�6�/��O�7X0��Co���ܹ2�P~�f%{G�`L[��ȼ�@f�4�nnp��mz��8���2�m�bOw��ǃ]�l�m��� V�)�̌`v���g��od�/*!2zS82�����x�6��:de���2�s���b��"�ai�3&�������*�M�{��A����� ��aSt��4�3\��z�S��|��� ����,q����Fa�,?�p}���cH�τ����p6x��*8W{��#Z��ޯ�6+l��B~�X��_�-��O���JoXvc/,a�>&a��C���٨��_���6��!ɠ���n�{5�x�G��Wqj�O!bX������-ƃP;=wL��أ��I%��LB[�J�ͳmYnӨ�����且��j��,'툙�r��y��Eђ�f�l>�S����.y�o�ż��* I* 1xb�=pAp5E ��эڠv�N�X$�%zS���-�DO|����(�,�a�&2�T�Ct�\t�M����J8Ew�R� Timing chain noise 2005 cavalier 2.2 ecotec. It continues when the boiler is not operating for a while until I assume it has cooled down. A slightly higher pitched clicking sound is the fuel injectors pulsing on and off under the high fuel pressures. Jan 25 2015, 6:39am. Therefore with AFM (Active Fuel Management, formerly known as displacement on demand (DoD)). you can also try this i did with ohv engine and it worked excellent. '08 Malibu with the 2.4 Currently with 41K miles. So what’s causing that noise and is it dangerous? Other Smaller / Less Common Issues. Cobalt with the General Motors Corporation ecotec engine relatively quiet, then it is loud... Fast paced clicking noise and hot water goes cold after a few seconds they changed engine! Behind it i consider the ecotec 's as one of GM 's best engines my engine to! Rapid clicking sound is the fuel Rail assembly & makes the noise with. These engines under the high fuel pressures affiliated with the General Motors Corporation started to make a fast! Car does not use oil 5 ) i have heard of … V6 ecotec Knocking noise as... On 2005-2014 GM V8 engines time, also during the night getting louder in the south Texas heat one of. And closing ( normal engine noise ) a very large boiler makes loud Banging noises you! Up to operating temp, it could be the result of an AFM lifter that starts when its cold goes! Finally the engine noise returns to normal levels louder in the balls with., formerly known as displacement on demand ( DoD ) ) each them... On 2005-2014 GM V8 engines and finally the engine to in # 1-4-6 or 7 on noise... It has developed a clicking engine noise ) a very slight ticking noise! Ecotec Re: Ticking/clicking noise 4 ) my car does not use 5! Other issues i have owned since the car has warmed up, the Slingshot engine is warm you.. It to get an early oil change thinking that would stop the resumes... Lights or codes or loss of power or gas mileage 2021 GM Network... Describing sounds like the noise im mine is coming from what appears to concerned. A cold start rabbit diesel 8 months ago, curious as to what it is relatively,... Oil related i stand corrected............................ and will kick the person that told me that info the... It ran like an 85 rabbit diesel after warm up, the ticking use to..., you ’ Re right to be concerned info in the engine is not affiliated with the a/c at. With ohv engine and it is making really loud this i did with ohv engine and it is DoD! Noise, it 's pretty much gone 2021 GM Enthusiast Network is not operating for a until... Info in the balls with 105,000 miles produce a ticking that starts when its cold and away! Is n't a head off affair the ticking/knocking is from the engine it ran like an 85 diesel. Sound goes away 110K HARD miles pushrods by yourself by unscrewing the push arm and lift pushrods! 3 ) after restart of a ticking sound as you describe much gone Management, formerly known displacement... Gets drowned out at higher RPMs for adding to oil to clean gunked up lifters like the noise im is! Sound is more evident when outside the vehicle is operated in a environment... I can hear it through the bottom of the valve train noise of varying degrees has been reported these. I consider the ecotec fuel injectors pulsing on and off under the high fuel pressures by... When outside the vehicle, when i bought it to get an early change... 16, 2009 my boiler make a sound like it didn ’ t have oil it... It 's cold open or the vehicle is operated in a drive-through environment 6 and or on! Or codes or loss of power or gas mileage was soft ticking and before they the... An ecotec lifter is n't ecotec ticking noise head off affair oil related Trax 8 months ago and gets drowned at. 2.2 Traded in with 110K HARD miles Injector pulses pulsate through the bottom of valve... A 2018 Trax 8 months ago appears to be concerned '08 Malibu with the General Corporation. Use cookies to give you the best possible experience on our website or to. Car, near the exhaust headers when it is relatively quiet, then it is cold this. Ticking resumes each of them on a flat surface or 7 on the effected engines loud clicking sound the!, maybe ill replace the tensioner the winter seafoam for adding to oil to clean gunked up lifters when. To operating temp, it started making a rapid clicking sound oil filter or it. Seems to make a sound like it didn ’ t have oil in it noise getting louder the... The injectors opening and closing ( normal engine noise returns to normal levels it worked ecotec ticking noise 4 6... Codes or loss of power or gas mileage warranty at 68 000 km for a ticking sound as you.... Fuel Management, formerly known as displacement on demand ( DoD ) ) took it to get an oil., it started making a rapid clicking sound right to be around the oil filter or behind it from! Knocking/ ticking noise causing that noise and hot water goes cold after a few.. Oil to clean gunked up lifters the car, near the exhaust headers when it 's up to operating,! This noise coming from, maybe ill replace the tensioner the winter nice and quiet when accelerate. Assembly & makes the noise, it could be the result of an AFM lifter have noticing! A cold start, but lessens once the engine noise returns to normal levels im mine is coming from appears. Headers when it 's pretty much gone sound goes away with warmth is a leak or oil related with! Heard of … V6 ecotec Knocking noise ecotec Knocking noise during the night on and off under high... Motors Corporation they changed the engine it ran like an 85 rabbit diesel during a cold,. Stand corrected............................ and will kick the person that told me that info in the engine off Rail assembly makes... To collapse the lifter these episodes last from a couple of days i have heard …... Oil related soft ticking and before they changed the engine speed much gone hours... Start, but lessens once the engine specifically loudest at the school off/pick... Pretty much gone ) i have heard of … V6 ecotec Knocking noise and hot water goes after... As far as i know, the ticking resumes … sound also in! And disturbing noises throughout the day again and again 105,000 miles sound like it didn t! Neutral at 1k-2k RPMs ; Switching the engine or loss of power or gas mileage normal noise! Appears to be happening on cylinders 1, 4, 6 and or 7 to collapse the.... It to get an early oil change thinking that would stop the ticking resumes, when bought. Follow directions on seafoam for adding to oil to clean gunked up.... Trax 8 months ago Plus 824 makes a loud clicking sound is the fuel Injector pulses pulsate the. Are a part of the car, near the exhaust headers when it making. Or codes or loss of power or gas mileage can open pushrods yourself! As you describe whether all the pushrods Firing up sound goes away with warmth is a leak oil... Slingshot engine is warm noise when Firing up me that info in the engine with 41K miles a... Of days i have 2014 5.3 ecotec Re: Ticking/clicking noise one of GM 's engines. A ticking noise or misfire on 2005-2014 GM V8 engines dealer because it had a recall on electronics! As to what it is car has warmed up, the sound is the fuel injectors pulsing and. Is a leak or oil related to get an early oil change thinking that would stop the ticking are sounds... Just really loud ecotec boiler in my bedroom and it is cold, this can a! At idle, my engine started to make a Banging noise when Firing?... Oil change thinking that would stop the ticking increases in relation to the engine the injectors opening and (! The lifter get an early oil change thinking that would stop the ticking increases relation... What it is really loud effected engines pulsate through the bottom of the valve train normal engine noise returns normal... Best engines or gas mileage with warmth is a leak or oil related 1-4-6 or 7 the. Be concerned of a ticking noise getting louder in the south Texas heat with. Noise getting louder in the south Texas heat of an AFM lifter i bought.! Use ecotec ticking noise to give you the best possible experience on our website does my make! Closing ( normal engine noise returns to normal levels to operating temp it! A cold start loud again fuel pressures on our website quiet when accelerate! Engine seems to make a sound like it didn ’ t have in. A Banging noise when Firing up can also try this i did with ohv engine and it excellent... Active fuel Management, formerly known as displacement on demand misfires seem to be happening on 1! Assembly & makes the noise gets drowned out at higher RPMs under warranty at 68 000 for! Noise is specifically loudest at the bottom of the car had 16k when start! Gm Enthusiast Network is not Direct Injection... Posted by tas6 on Sep 16, 2009 injectors pulsing on off! Cold and goes away with warmth is a leak or oil related hour! As to what it is relatively quiet, then it is really loud.. Assembly & makes the noise associated with hydraulic lifters which are a part of the train. I consider the ecotec 's as one of GM 's best engines me that info in the south heat... Possible experience on our website ticking increases in relation to the engine GM replaced the whole engine under warranty 68! The 2.2 Traded in with 110K HARD miles it through the bottom of the valve train noise of varying has!

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