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1990 Ford F-150 XL 4.9L Poor Idle Quality, Hesitation, Surge, Stall
Posted to Ford Driveability on 3/3/2011 35 Replies

Customer dropped pickup off with symptoms of will not idle when cold,stumbles upon acceleration,customer stated he has changed all ignition parts,pcm,o2s,[...] have ran compression test has 140 across the [...] also have changed tb gasket,checked fuel pressure...

35 Replies Received (View Replies)

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car Vehicle Data

1990 Ford F-150 XL

VIN Y3LNA88229
Engine4.9 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection / TBI
SymptomsPoor Idle Quality, Hesitation, Surge, Stall
OccursCold
Message Closed

car Vehicle Data

1990 Ford F-150 XL

VIN Y3LNA88229
Engine4.9 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection / TBI
SymptomsPoor Idle Quality, Hesitation, Surge, Stall
OccursCold