Customer: 2005 touareg 4.2 code p0455 p0431 p0171 p0174 starts fine, when shifting and rpms drop to just below 2k has loss of power, wont accelerate, then will kick in and take off. if parked for a few days drives great for day or two then starts over and gets worst the more i drive.

Customer: P0174 came up check engline light & I changed my spark plugs it had oil on it & it’s probably gotten worst can I speak to a good mechanic about this situation 2013 Infiniti G37x Mechanic's Assistant: Does the light stay on, or does it blink? Customer: It came on then I scan the code then cleared it Mechanic's Assistant: Are …

Customer: 2004 VW Passat pulling these codes P0305, P0171, P0174, P0507, P0300. We replaced the PCV breather tube a while back because the dealer said it had a leak and it in fact did.

A P0174 lean code for bank 2 is the cylinder bank on the LEFT (driver) side of the engine on Ford vehicles with a transverse-mounted V6 engine and front-wheel drive.

The Ford Mechanic can help with your 2000 Ford F-150's P0171 and P0174 codes and the intermittent shaking issue. And, how would you like to connect with the Mechanic - phone call or online chat?

P0171, p0172, p0174, and p0175 all showing up on my code scanner. What could be the cause? Just bought the truck 2

The code P0174 is in most cases a lean code set due to a engine vacuum leak on the bank 2 side of the engine so the first thing you need to do is have a look around for any signs of a vacuum leak including checking the intake bolts on this side of the engine to be sure they are tight.

Customer: Hello, I have a 2004 Volkswagen Toaureg. A few days ago, the check engine light came on. We checked and saw the problem code to be ODB p0455. Can someone helps us shed some light on this and how to fix it? Thank you!

Ok so should I replace that I have code p0171 p0174 and p0183 after I did repair and cleared codes and took for a test drive

The lean codes P0171 and P0174 along with the EVAP code P0496 setting on your 2016 Buick LaCrosse with the 3.6 engine is a known concern. The usual cause for these codes to set in most cases is due to a sticking Canister purge solenoid.