Skip the auto shop - Our mechanics make house calls

Q: Hi OK I reaplaced the fuel filter and know I have to prime it

asked by on

OK I reaplaced the fuel filter and know I have to prime it

My car has 268550 miles.
My car has an automatic transmission.

You really don’t have to prime the system. The engine will just crank a little longer on the initial start. If you do want to prime it, just turn the key to the On position for 3 seconds, turn the key back off, then start the car.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!

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: Key not turning all the way off

Sounds like you are having a problem with the shifter. The shifter and the key work together and have a safety mechanism that keeps you from turning the key back when it is not in park. This way you avoid...

Q: Transmission won't go into gear - 1997 Pontiac Grand Am

Hi there. Unfortunately, performing a transmission flush can create more problems for the transmission than it helps, especially with higher mileage. The debris gets stirred up and travels throughout the transmission. A transmission service should involve dropping the transmission pan,...

Q: Loud tapping under valve cover

Hello. If the noise is coming from under the valve cover I am certain there is an internal engine problem in the cylinder head. The easiest way to test engine internals is by performing a compression test. However, a compression...

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...
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...