Pontiac Calais engine problems

engine problem

8.0

pretty bad

Typical Repair Cost:

no data

Average Mileage:

180,000 miles

Number of complaints:

1 complaints

Most common solutions:

  1. not sure (1 reports)

Helpful Websites About 1987 Pontiac Calais engine starts missing in closed loop

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

problem #1

2007Nov 06

(reported on)

Calais 2.5L

  • Automatic transmission
  • 180,000 miles

I have an engine miss that I can figure out? Plugs and wires are new, Had ignition module check, coils checked, changed fuel injector,fuel pump, fuel filter,fuel regulator, idle air control motor, map sensor,tried different throttle position sensor,also tried ECM with no luck in finding problem. Also the sensor are with in specs setting no error codes.Has anyone seen this problem?

Jack M.

Davenport, IA, USA

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