WebSep 30, 2016 · Many GM vehicles won’t turn the fuel pump on for as much as a minute after the first key cycle. If you turn the key on an listen for a pump noise coming from the fuel tank, you can confirm it the pump is turning on. If this makes your car start better in the morning, the next thing to do is locate the source of the internal fuel pressure leak. WebIf the smoke appears to be a result of a fire under your bonnet, you should act quickly. Turn off your engine. Pull the bonnet release lever but do not try to prop it open. Get everyone …
what causes the car to shake during cold start? : r/BmwTech - Reddit
WebOct 5, 2009 · Uneven tire wear — requires tire rotation. Tires are "out of round" and roll unevenly — requires tire replacement. Tire pressure is too low — requires top-off. Tires are old — requires tire replacement. Also, keep in mind that these 10 reasons your car is vibrating aren't the only possible culprits. WebAny unusual shaking or vibrating forces coming from the engine is cause for concern. It could be something as simple as old spark plugs producing an uneven power delivery, it could be something serious like worn or broken engine mounts, or it could be even more serious in the case of internal engine damage. clover substation utah
Engine shakes when I turn on the car for the first time i...
WebMar 9, 2024 · Cleaning or replacing the sensor can fix this issue. Vacuum leaks - A vacuum leak in the engine can cause the engine to run rough and shake. A mechanic can inspect the engine for vacuum leaks and repair them if necessary. Engine mounts - Worn or damaged engine mounts can cause the engine to vibrate excessively, leading to shaking. WebOct 10, 2024 · A vibration at idle can also be due to a poorly-idling engine, with a miss in one cylinder due to a worn spark plug, clogged injector, or other problem. Vibration … WebMay 2, 2024 · engine-related problems can also occur while you are driving. while these types of engine shaking problems show up at idle, they can also persist when you drive your car. in fact, many of these engine-related shakes will become louder or more intense during acceleration, or while cruising down the street or the highway. clover sudbury ma