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2003 Buick Park Avenue 3.8L Speedometer
Posted to GM Miscellaneous on 11/12/2015 4 Replies

The speedometer on this car reads high. My solus and a gps confirmed it. When going 35mph speedo reads 55mps. When going 55mph the speedo reads 85mph. The speed is correct on my scanner so I don't think its a speed sensor issue. The speedometer reads zero when...

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  Related Documents & Media  2003 Buick Park Avenue

 
Message Closed w/FIX

car Vehicle Data

2003 Buick Park Avenue

VIN 1G4CW54K73
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
Message Closed w/FIX

car Vehicle Data

2003 Buick Park Avenue

VIN 1G4CW54K73
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection