Review Of Pontiac G5 Check Engine Light References. Get a free detailed estimate for a check engine light in your area from kbb.com. Web on average, the cost for a pontiac g5 check engine light is on inspection is $95 with $0 for parts and $95 for labor.
The best way to clear the check engine light is to pull the trouble code, identify and fix the issue and then drive your g5 around until the module that threw the code recognizes that the problem is fixed. Web hi there, i have a 2007 pontiac g5 and my check engine light likes to be on; Web there are hundreds of reasons why the check engine warning fault light comes on, and only your dealer or mechanic is qualified to address this.