P0171 and P0174 2 weeks ago. The SUV still run normal
Yesterday, it become shaking and lost and lost power then the check engine light blinking and smelling gas from exhaust smooke. Scan the code again. I got P0171 and P0174 and P0306
I brought to the shop they said MIGHT be the issue with intake manifold and they want $500. Is that reasonable? Any other possible cause the problem? What I should check?
have the same problem?
Thursday, February 4th, 2010 AT 9:56 PM