When care is warming up, it runs smooth on all cylinders. When warmed up one of the cylinders starts missing.
Chevrolet Q&AAsk Your Question
1999 Chevrolet Blazer Question: engine runs smooth until warmed up, then it starts to miss.
Answer #1pushrod August 29, 2012, 03:45Master
GET A TUNE UP! YOU KNOW CAP,ROTOR,PLUGS&PLUG WIRES. SCANNER&SCOPE
WILL FIND PROBLEM.
Greg's Orange Auto (10955 Answers) , Orange, CA - (714) 361-9355globalhelper August 29, 2012, 06:28Master
these cars have inj spider issues also that can cause fuel issues but are covered 10yrs 200000k miles. has that been repl that yu know of.if not have it ck'd by your mech it sounds like you may have that problem by what you are saying