Close
Q:

Hello I have a 2007 suburban with a cylinder 6 misfire changed the plug coilpack on 2007 Chevrolet Suburban 1500

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
Wire and injector still misfire compression at 134 compared to the test two mechanics say new engine still runs but shakes
(4) Answers
Injector balance test and smoke test for vacuum leak been performed??... Yeah, I read about all the parts that have been installed, but have these test been done?
Qualified Local Chevrolet Shops
Qualified Chevrolet Shops For This Repair