The worst 2003 Peterbilt 372 problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
Recalls 1
Engine and engine cooling
- What is wrong
- On certain trucks equipped with webasto heaters, the burner tubes are made of material that does not meet specifications and could fail prematurely.
- Risk
- Should the burner tube fail, the coolant heater could overheat, possibly resulting in a fire.
- Remedy
- Dealers will replace the suspected defective parts free of charge. The recall began on april 4, 2004. Owners may contact kenworth at 425‑828‑5440 or peterbilt at 940‑591‑4201.
Recall number 05V084000 · Recall details
Technical service bulletins for the 2003 Peterbilt 372 10
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- "Kenworth: Dealers should check the chassis list and SIR weekly for VIN changes
- Information Only – Windshield washer pumps have a high No Trouble Found rate
- Information Only: This bulletin provides dealers with a battery warranty quick reference guide to ensure...
- Information only: Hendrickson Softek front axle maintenance intervals and requirements.
- Information Only: Proper jump-starting voltage will eliminate high voltage related issues and equipment...
- Information Only: This bulletin provides guidance for repairing an air-conditioning system after internal...
- Information Only
- Information Only: Proper instructions for closure of power distribution box cover to prevent corrosion.
- Information: Bendix ACOM Software version 6.16.5.0 for diagnostics may introduce an unrecoverable error
- Information
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Questions about the 2003 Peterbilt 372
Is the 2003 Peterbilt 372 reliable?
Owners have filed 0 complaints about the 2003 Peterbilt 372.
What is the most common problem with the 2003 Peterbilt 372?
There are not enough complaints to tell.
How many recalls does the 2003 Peterbilt 372 have?
1 recall, covering engine and engine cooling.
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