What are the most common RAM ProMaster problems?
According to Au7o's analysis of 8,250+ owner reports, the 2014-2025 RAM ProMaster has 5 documented issues. The most frequently reported are: 3.6L Pentastar V6 Oil Filter Housing/Cooler Leak, Recall 16V529000: ProMaster 9-Speed May Drop Into Neutral Due to Transmission Harness Crimps, Premature Front Brake Rotor Warping and Pad Wear. Of these, 2 are rated critical and should be addressed promptly.
Is the RAM ProMaster reliable?
The 2014-2025 RAM ProMaster has 5 known issues documented across 8,250+ owner reports. 2 issues are rated critical: 3.6L Pentastar V6 Oil Filter Housing/Cooler Leak and Recall 16V529000: ProMaster 9-Speed May Drop Into Neutral Due to Transmission Harness Crimps. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
How much does it cost to fix common RAM ProMaster problems?
Repair costs for known RAM ProMaster issues range from $30 to $1,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, 3.6L Pentastar V6 Oil Filter Housing/Cooler Leak, typically costs $150-$800 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What year RAM ProMaster is the most reliable?
Reliability varies across model years of the RAM ProMaster. Based on documented issues, problems are most commonly reported in earlier model years. Au7o recommends checking the specific known issues for your target year before purchasing, and having a pre-purchase inspection performed by a qualified mechanic. Our known issues database covers the 2014-2025 RAM ProMaster with 5 documented issues documented across 8,250+ owner reports.
What is the 2014-2025 RAM ProMaster 3.6L Pentastar V6 Oil Filter Housing/Cooler Leak?
The RAM ProMaster with the 3.6L Pentastar V6 engine suffers from a well-known oil filter housing/cooler leak. The oil filter housing is mounted to the side of the engine block and contains an integrated oil cooler. The gaskets and O-rings that seal the housing deteriorate over ti… Repairs typically run $150-$800. Severity: high.
What is the 2015 RAM ProMaster Recall 16V529000: ProMaster 9-Speed May Drop Into Neutral Due to Transmission Harness Crimps?
2015 RAM ProMaster vans equipped with the 9-speed automatic transmission are covered by FCA recall S55 (NHTSA 16V529000). The defect is in the transmission sensor clusters: the crimps in the transmission wire harness may be insufficient, and the transmission can then shift unexpe… Severity: high.
What is the 2014-2025 RAM ProMaster Premature Front Brake Rotor Warping and Pad Wear?
The RAM ProMaster experiences premature front brake rotor warping and accelerated brake pad wear, particularly when the van is loaded with cargo or upfitted as a camper/work van. The front brakes do approximately 70-80% of the braking on the FWD ProMaster, and the factory rotors… Repairs typically run $250-$600. Severity: medium.
What is the 2014-2025 RAM ProMaster Sliding Door Cable Failure and Alignment Issues?
The RAM ProMaster sliding side door experiences cable failures, roller wear, alignment problems, and difficulty opening/closing. The door cable (which assists the sliding mechanism) frays and breaks, causing the door to jam in the open or closed position. The upper and lower roll… Repairs typically run $100-$1,000. Severity: medium.
What is the 2014-2025 RAM ProMaster Roof Seam and High-Top Roof Leaks?
The RAM ProMaster, particularly the high-roof models, develops water leaks at the roof seams, around the roof-mounted accessories (antenna, running lights), and at the fiberglass high-top to metal body joint. Water enters during rain or car washes, dripping into the cargo area an… Repairs typically run $30-$800. Severity: medium.
