Mechanics

PONTIAC CATALINA ENGINE PROBLEM

2003 Pontiac Catalina

Engine Performance problem
2003 Pontiac Catalina 6 cyl Two Wheel Drive Automatic 122000 miles

When I start my car it now back fires and it is starting stall while idleling
AD
Avatar
Amelvin
June 12, 2009.



I need to know the correct model year. Also, is it backfiring through the intake or exhaust?



AD