Built from NHTSA complaints and recalls collected for this model, generated September 21, 2026. Totals reflect what has been collected, not every complaint ever filed.

Recalls

0 total

Safety issues the manufacturer must repair for free. A recall means confirm the fix was done, not walk away.

No recalls on record for this model

No safety recalls were found in this dataset. It is still worth entering the exact VIN on NHTSA before purchase, since recalls can be added at any time.

Owner complaints by system

87 total

Unverified reports owners filed with NHTSA, grouped by the part of the car. Useful for spotting patterns. Open a group to read recent examples.

Engine & powertrain

Worth reading
30

Most reports here involve fluid leaks.

fluid leaks 9fire 5
A recent report: Fuel tank leaking gasoline badly, where tank and fuel fill are connected. This is our 6th Pro Master out of the 41 we have so far. This is a very dangerous gasoline leak and, so far we have been…
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Fuel tank leaking gasoline badly, where tank and fuel fill are connected. This is our 6th Pro Master out of the 41 we have so far. This is a very dangerous gasoline leak and, so far we have been lucky with no bodily injury, death or fires

Source: NHTSA complaint ODI #11764735 · view all complaints for this vehicle at nhtsa.gov

Electrical & infotainment

Worth reading
13

Most reports here involve software faults.

software faults 7electrical shorts 2fire 2
A recent report: Factory-installed Onan generator repeatedly throws fault codes causing complete air conditioning system shutdown. Defect present since early ownership. Three failed repair attempts at authorized Thor…
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Factory-installed Onan generator repeatedly throws fault codes causing complete air conditioning system shutdown. Defect present since early ownership. Three failed repair attempts at authorized Thor Motor Coach dealer La Mesa RV. Generator has never reliably held a load. Creates dangerous condition in extreme heat. Thor Motor Coach has refused to honor warranty.

Source: NHTSA complaint ODI #11755418 · view all complaints for this vehicle at nhtsa.gov

Brakes

Minor
1

Most reports here involve software faults.

software faults 1
A recent report: What component or system failed or malfunctioned, and is it available for inspection upon request? The vehicle’s Collision Avoidance / Automatic Emergency Braking engaged on highway. The van is…
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What component or system failed or malfunctioned, and is it available for inspection upon request? The vehicle’s Collision Avoidance / Automatic Emergency Braking engaged on highway. The van is available for inspection at anytime.  How was your safety or the safety of others put at risk? Yes  Has the problem been reproduced or confirmed by a dealer or independent service center? The dealership was unable to duplicate issue on a test drive, but an independent service center (Safelite Auto Glass) detected a fault code (C14A5-92) related to Lane Departure and Automatic Emergency Braking.  Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? Not at this time  Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? The “Collision Avoidance OFF” and “ESC” lights illuminated when the Automatic Emergency Braking engaged while vehicle slid into an adjoining lane on the interstate.

Source: NHTSA complaint ODI #11677540 · view all complaints for this vehicle at nhtsa.gov

Steering, suspension & tires

Minor
38

Most reports here involve loss of steering.

loss of steering 31corrosion 6fluid leaks 1
A recent report: The steering wheel bucks and becomes immovable when I’m steering. The problem is intermittent and happens primarily when driving slowly, such as getting maneuvered at a gas pump or parking. It has…
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The steering wheel bucks and becomes immovable when I’m steering. The problem is intermittent and happens primarily when driving slowly, such as getting maneuvered at a gas pump or parking. It has also happened at highway speeds when there are rumble strips, in construction zones, or broken concrete that jars the vehicle.

Source: NHTSA complaint ODI #11763838 · view all complaints for this vehicle at nhtsa.gov

Other systems

Minor
5

Most reports here involve software faults.

software faults 1
A recent report: The collision warning system fails to work around 90% of the time. This has been reported to the dealer with no resolution. This is a known problem issue on all Promaster vans and Stellantis refuses…
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The collision warning system fails to work around 90% of the time. This has been reported to the dealer with no resolution. This is a known problem issue on all Promaster vans and Stellantis refuses to fix the software.

Source: NHTSA complaint ODI #11758541 · view all complaints for this vehicle at nhtsa.gov

Is 87 complaints a lot? They were filed between 2023 and 2026, roughly 25 a year, which is more than the typical model in this dataset. We do not have sales figures for this model, so treat this as a rough volume, not a rate per car on the road. Popular, high-volume models naturally collect more complaints over time.