I am currently driving my wifes 2001 Pontiac Sunfire with the 2.2 engine. This summer I replaced the plugs, wires, and air filter. I would have replaced the PCV valve, but this model engine does not have one.
Currently I have a check engine light on. I am pretty certian its the canister vent soleniod located by the gas tank that needs replacing. We had it replaced approx. 4 years ago.
Ive decided to not replace it at this moment. However, by choosing not to replace it, am I sacrificing fuel economy?
Currently I have a check engine light on. I am pretty certian its the canister vent soleniod located by the gas tank that needs replacing. We had it replaced approx. 4 years ago.
Ive decided to not replace it at this moment. However, by choosing not to replace it, am I sacrificing fuel economy?