Skip the auto shop - Our mechanics make house calls

Q: Fuel vapor leak

asked by on

I have a fuel vapor leak coming through my vent system. I've replaced 2 fuel injectors that were damaged, but that didn't solve the problem. Then I replaced the canister purge valve and charcoal canister, but the problem still persists.

A mechanic would need to do a through inspection to see why the injectors were damaged, and check all vent hoses for leaks. Sometimes, a smoke machine can be used to find what is leaking. I recommend having a mechanic, such as one from YourMechanic, inspect your entire ventilation system, then recommend the best path to repair.

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

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: Ran gas out now won't start

Be sure the battery is fully charged. If you suspect low engine oil, the oil level should be checked on the oil dipstick. Of course, confirm that the engine immobilizer system (security system) is not activated thus preventing the car...

Q: Leaking exhaust

In my experience, I have found that it is not uncommon for Jeeps to develop exhaust leaks over time. The most common exhaust leak can be found in the the gaskets between the various exhaust joints, which are held together...

Q: Transmission fluid leak

Hello. If the transmission fluid is leaking near the engine, then most of the time it is coming from the front seal of the transmission. If it is coming from further up then it may be caused by a failing...

Related articles

Rules of the Road For Iowa Drivers
Driving on the roads requires knowledge of the rules, many of which are based on common sense and courtesy. However, even though you know the rules in...
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...
P2428 OBD-II Trouble Code: Exhaust Gas Temperature Too High Bank 1
P2428 code definition A P2428 trouble code signifies that the PCM has detected a problem in the exhaust gas temperature sensor circuit in bank 1, which subsequently contains the number one...