WebIf your exhaust continues to give off black smoke, your pressure regulator may be faulty. These devices are used to maintain pressure in the fuel system and are usually mounted … Web1 Aug 2024 · A broken PCV valve can provide the wrong amount of air and this will lead to the intake manifold creating the wrong air-fuel mixture. If the engine receives this, this can result in your car using less power. It can also put your car in limp mode, and this can stop your vehicle from revving past 3500 Rpms. Smoke Coming from Exhaust
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Web23 Jun 2024 · Tweet. #2. 28-07-2024, 08:57 AM. I just bought my insignia on sunday, and just noticed this rough idle on startup, also looking for some answers! Revs bounce up and down just below 1000rpm at idle for a good minute or two at least. Can't say I've noticed funny smelling exhaust though. Mines a 2012 2.0 CDTI. Web19 Dec 2024 · It’s possible that your blue exhaust smoke is caused by simply having too much or too little oil. If there’s too much oil it gets into the combustion chamber, one of the many places in your car where you absolutely don't want oil. If there’s too little oil, it can become overheated and overly viscous which also allows it to get into your ... origin of force
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Web31 Aug 2016 · A common occurrence is white smoke from exhaust emitted in thick bursts. Never ignore this and let it prolong. The most common reasons for this occurrence include cracks to vital engine parts, including … Web9 May 2014 · Zafira billowing out smoke from exhaust — MoneySavingExpert Forum Forum Home » Motoring IMPORTANT REMINDER: Please make sure your posts do not contain any personally identifiable information. If you are uploading images, please take extra care that you have redacted all personal information. Zafira billowing out smoke from exhaust Web30 Aug 2024 · Cbatoday said: Ok so mini one all rebuilt after replacing the timing chain kit and oil pump chain and sprocket. The car had been stood about 6 months prior to me buying it. After engine has warmed sometimes the idle fluctuates between 700 to 800 rpm. When accelerating from the lights when the idle has been fluctuating I get some blue smoke. how to wipe clean computer before selling