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Mack MHR recalls

There is 1 safety recall on record for the Mack MHR, covering 39,777 vehicles in total across all the models in each campaign. Newest first.

Mack MHR recalls by model year

1992 11991 11990 1

All recalls

Vehicle speed controlReported February 15, 1994 · 39,777 vehicles affected
What is wrong
Fuel injection system reconfiguration to comply with engine emission standards cause higher engine vibration levels which lead to early wear and complete failure of the secondary throttle return mechanism.
Risk
In the event the primary throttle return fails, failure of the secondary throttle return system would not provide protection against loss of throttle control.
Remedy
A new production secondary throttle return system configuration will be installed.

Recall number 94V032000 · Recall details

Questions about the Mack MHR recalls

How do I check if my Mack MHR has an open recall?

Enter your VIN in the VIN decoder on this page to see the recalls for your exact model and year, then confirm with any dealer of the brand or the manufacturer, who can tell you whether the repair was already done on your car.

Do I have to pay for a recall repair?

No. Safety recall repairs are free at any authorized dealer of the brand, even if the car is out of warranty or you are not the first owner.

How many recalls does the Mack MHR have?

1, covering vehicle speed control.

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