2001 Oldsmobile Alero Repair Question
Topics covered: Fuel pressure, Gas, Head gasket.
Mileage: 175,000 miles.
Mileage: 175,000 miles.
Asked on December 4, 2011
#4 missfire, high intake air codes are coming up already changed the head gaskets new spark plugs and wires the car isnt overheating whats wrong
Changed the head gaskets thermostat water pump spark plugs wires car has a complete makeover were did i go wrong
Asked by kimberley2421Answer
Replied on December 4, 2011
check the fuel pressure. if it's low it will cause a misfire. also check for a vacuum leak.
