Q: Misfire

asked by on

Hi my van has this misfire and engine shakes I changed the spark plugs and coil pack and still does the same now I’m getting a code saying system to lean bank 1 and 2 don’t know what els to do

You either have low fuel pressure or clogged fuel injectors. Have pressure checked first and if it is good then have fuel injectors cleaned and may need to be replaced.

Was this answer helpful?
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

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: How do I remove/replace the driveshaft center support bearing from the shaft?

Hey there. In order to replace the center support bearing you will need to remove the rear drive shaft and then drop the center support bearing and front shaft. The support bearing will need to be pressed off and then...

Q: How do I turn off the wrench shaped light on the dash

You will need to have the vehicle computer scanned and diagnosed by a mechanic like one from YourMechanic that can come to you so you do not have to drive the vehicle before having the vehicle checked. The light means...

Q: What does the AdvanceTrac® Light mean on the dash?

Your car is equipped with an advanced traction and stability control system called AdvanceTrac®. The system is always on unless you manually turn it off. The AdvanceTrac® Light should come on in the dash when you first crank the engine...

Related articles

How Long Does a Heater Control Valve Last?
Keeping the right amount of coolant in a car is essential in keeping the engine at the right temperature. Failing to have the right amount of coolant or even bad elements...
How to Avoid Back Pain in a Car
If you have back problems, sitting in a car for an extended period of time can be excruciating. Even without back problems, you could experience discomfort and soreness from...
What are the Car Pool Rules in Hawaii?
Hawaii is widely regarded as a land of vacation and relaxation, and as such, its scenic roads and routes are far better known than the state’s freeways. But, as with all...