Running Roughly

8.0

pretty bad
Typical Repair Cost:
No data
Average Mileage:
190,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. not sure (1 reports)
1988 Pontiac Firebird engine problems

engine problem

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1988 Pontiac Firebird Owner Comments

problem #1

Feb 012012

Firebird Formula 5.0L V8

  • Manual transmission
  • 190,000 miles

A D V E R T I S E M E N T S

car revs and races when cold.. when in gear the engine backfires and runs really rough. mass air is working correctly, brand new throttle position sensor. fixed a couple cracked hoses. when its warm it runs fine.. this is a pain in the A

- walkthelin3, tuckerton, NJ, US

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