Audi Q7 Fuel System Leak Detection And Repair Costs

I have done a ton of research on forums and can come find issues with the leak detection pump which i have. Sputtering, low mpg, mil light: Leaking fuel injector, too much fuel pressure at the fuel. A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your audi q7 to operate. Need advice about a specific audi q7 problem?

See tsbs and recalls for the audi q7. Worried about potential repair costs? An extended warranty can provide peace of mind. Chart based on 52 repair trips. If it hasn't been done on yours, this could be the cause. Thank you so much. Feb 25, 2019 · the cost of the replacement and work looks like the following: Replacing the secondary air injection. A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your audi q7 to operate. A failed leak detection pump in your vehicle's evaporative emissions system will often have no noticeable symptoms beyond a check engine light, but it does cause your audi q7 to operate.