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1999 Pontiac Grand Am SE 2.4L Poor Idle Quality, Hesitation, Cuts out, Stall, Engine Dies
Posted to GM Driveability on 11/21/2014 13 Replies

Customer complains of low idle/ dying at intersections. RPM goes below 400, and on accelerating car will chug until it builds up RPM. Checked for vacuum leaks and cleaned throttle body. Car accelerates fine when cold or cruising speed.

13 Replies Received (View Replies)

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car Vehicle Data

1999 Pontiac Grand Am SE

VIN 1G2NE52T2X
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / MFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall, Engine Dies
OccursHot, on Accel, Idle, Intermittently
Message Closed w/FIX

car Vehicle Data

1999 Pontiac Grand Am SE

VIN 1G2NE52T2X
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / MFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall, Engine Dies
OccursHot, on Accel, Idle, Intermittently