WebIf the smoke is black, then the issue may be less critical.In this case, a mechanic will inspect for a clogged or dirty air filter.; If the smoke is white, the inspection would include determining if there is a blown head gasket, a faulty cylinder head or it could be a cracked engine block.; If the smoke is blue or gray, the mechanic would take a careful look to … WebIf for whatever reason, you see black, grey, blue, or white smoke coming out from the exhaust, then you will need to perform the below checks: Check the valve seals. This is …
Smoke from your exhaust explained - Car Keys
WebIf the smoke is black, then the issue may be less critical.In this case, a mechanic will inspect for a clogged or dirty air filter.; If the smoke is white, the inspection would include determining if there is a blown head gasket, a faulty cylinder head or it could be a cracked engine block.; If the smoke is blue or gray, the mechanic would take a careful look to … Web3. Blue, Gray, or Other Colors of Smoke. In addition to the black and white smoke from exhaust systems that can signal problems with your car, a mix of other smoke colors … ct otb
Blue Smoke From The Exhaust: Causes and How to Fix it
WebJan 22, 2024 · Here are a few reasons why gray smoke can come out when accelerating. 1. Oil Leakings Oil leaks are common and one of the main causes of gray smoke. Whenever there is an oil leak, assume that your engine gaskets have deteriorated. Also, oil pan leaks and unsuitable seals are the other culprits behind oil leaking. WebApr 30, 2024 · Black Smoke. Heavy black smoke coming from the engine indicates that the engine’s air-fuel ratio is not optimally tuned. The engine is probably running too rich, meaning excess unburnt fuel goes into the exhaust. It burns up because of high exhaust temperatures and comes out the other side as black smoke. Blue or Gray Smoke Web4. You Have a Coolant Leak. White exhaust smoke from a coolant leak is the easiest kind to diagnose because the antifreeze in coolant has a sweet smell that comes out of the … ct. otb