Q: My engine is shaking sometimes when I don't press on the gas pedal. I just changed all the spark plugs so it is not that.

asked by on

My engine is shaking sometimes when I don't press on the gas pedal. I just changed all the spark plugs so it is not that. I also have a rear main seal leakage but I don't see how it is related since the oil level is good. I also changed the fuel filter very recently and it didn't do anything.

My car has 148000 miles.
My car has an automatic transmission.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
  1. Home
  2. Questions
  3. My engine is shaking sometimes when I don't press on the gas pedal. I just changed all the spark plugs so it is not that.

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: What type of oil do I use in my altima

That's a good question. I did some research and it says 0W20. However, there is a small chance that my information is incorrect. Most vehicles, especially new ones, you can find the oil type on the oil fill cap. It...

Q: Gascap warning on 2007 Caravan

For the first issue, the gas cap will need to be replaced sometimes. I had a 2009 Dodge Charger that this happened to also. It's not something you can control. As for the second issue, it seems like it is...

Q: bogs down with heavy acceleration no codes all sensors read normal fuel pressure is ok.

This sounds like a very tricky problem to diagnose. Did you check the fuel pressure with the fuel pressure regulator disconnected? Perhaps there isn't enough fuel pressure at full throttle, or the fuel pressure regulator leaks and floods it out...

Related articles

How Do Power Car Windows Increase Passenger Safety?
Power windows are responsible for approximately 2,000 emergency room visits every year. When a power window closes, it exerts enough force to bruise or break bones, crush fingers, or restrict an airway. Though...
What Causes Hoses to Leak?
While the largest part of your engine is mechanical, hydraulics plays a significant role. You’ll find fluids at work in a number of different areas. Your car's fluids include: Engine oil Transmission...
How Long Does a Distributor O Ring Last?
The distributor is part of the ignition system in your vehicle and its purpose is to route high voltage from the ignition coil to the spark plug. The spark plug then...