2015 RAM 1500 Reliability ReportCommon Problems, Repair Costs & Expert Verdict
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Quick Facts · 2015 RAM 1500
- Has 18 NHTSA recalls on record — the most notable involves the engine and engine cooling:engine:diesel.
- Scores roughly in line with adjacent RAM 1500 years — consistency that often signals a stable platform generation.
- The system most likely to surface first: air suspension system (major severity).
The 2015 RAM 1500 at a glance
- Is the 2015 RAM 1500 reliable?
- Autojunket rates the 2015 RAM 1500 72/100 (grade C+), categorized as moderate risk. A capable and comfortable truck, but one that carries a moderate risk of costly repairs stemming from its advanced features.
- Should I buy a used 2015 RAM 1500?
- Autojunket recommends reading the full reliability report before buying a 2015 RAM 1500. The 2015 Ram 1500 is a compelling choice for its comfort and capability, but its known issues, particularly with the air suspension and exhaust manifolds, mean potential buyers must exercise significant caution. A meticulous pre-purchase inspection is not just recommended, it's mandatory. Be prepared for potential r…
- Which RAM 1500 years are the most reliable?
- Best model years to buy: 2017-2018 (late 4th Gen for improved reliability, before 5th Gen launch). Years to avoid: 2012-2014 (earlier 4th Gen had more pronounced TIPM and Uconnect issues).
- What are the most common problems with the 2015 RAM 1500?
- The top failure points on the 2015 RAM 1500 are Air Suspension System (typically around 60,000-100,000 miles), Exhaust Manifold Bolts (5.7L Hemi) (typically around 70,000-120,000 miles), Uconnect Infotainment & Electrical (typically around 30,000-90,000 miles). Autojunket's full report includes repair-cost ranges and inspection checklists for each.
- At what mileage do problems start on the 2015 RAM 1500?
- The first major mileage danger zone for the 2015 RAM 1500 is around 30,000. Low Risk Zone — At this mileage, most issues are typically minor electrical gremlins or Uconnect software problems. It's an opportune time for routine fluid changes and tire rotations.
Every answer is generated from real repair, recall, and ownership data — full breakdown in the report.
Read the full free reportShould You Buy the 2015 RAM 1500?
The 2015 Ram 1500 offers impressive capability and a comfortable ride, particularly with its optional air suspension. However, potential owners must be prepared for common issues like air suspension failures, exhaust manifold leaks, and Uconnect glitches that can lead to significant repair costs. It's a truck that demands diligent pre-purchase inspection and proactive maintenance to ensure a positive ownership experience.
The 2015 Ram 1500 is a compelling choice for its comfort and capability, but its known issues, particularly with the air suspension and exhaust manifolds, mean potential buyers must exercise significant caution. A meticulous pre-purchase inspection is not just recommended, it's mandatory. Be prepared for potential r…
Best Model Years
2017-2018 (late 4th Gen for improved reliability, before 5th Gen launch)
Years to Avoid
2012-2014 (earlier 4th Gen had more pronounced TIPM and Uconnect issues)
Biggest Strengths
- Robust 5.7L Hemi V8 engine (when manifold issues are addressed)
- Smooth 8-speed automatic transmission
- Class-leading ride quality and comfortable interior
Top Risk Areas
The systems that tend to fail first on the 2015 RAM 1500, with the typical mileage window when each becomes a concern. Detailed repair-cost ranges and exact what-to-check inspection notes are in the full report.
The optional four-corner air suspension is a common failure point. Components like the compressor, air bags (springs), and associated sensors can fail, leading to leaks, sagging, and an inability to adjust ride height. This often occurs…
The exhaust manifold bolts, particularly on the 5.7L Hemi engine, are prone to breaking due to thermal expansion and contraction cycles. This leads to exhaust leaks, often identified by a ticking or tapping noise, especially when cold. I…
The Uconnect system can suffer from freezing, lagging, or black screens, requiring software updates or module replacement. Beyond the infotainment, general electrical gremlins such as HVAC blend door actuator failures, power window issue…
2015 RAM 1500 Mileage Danger Zones
The mileage windows when the 2015 RAM 1500 most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.
Low Risk Zone
At this mileage, most issues are typically minor electrical gremlins or Uconnect software problems. It's an opportune time for routine fluid changes and tire rotations.
Maintenance Zone
This mileage often calls for more comprehensive service, including spark plugs (Hemi), differential fluid changes, and potential replacement of brake components. Air suspension issues may begin to surface.
Elevated Risk Zone
Beyond 90k, the risk of more significant mechanical issues increases. Exhaust manifold bolts are a common concern, as are aging suspension components and continued air suspension problems.
High Risk Zone
At this stage, be prepared for potential major component wear. This includes higher likelihood of air suspension rebuilds, transmission service needs, and potential engine component failures if maintenance has been neglected.
2015 RAM 1500 Ownership Cost Outlook
What it typically costs to keep the 2015 RAM 1500 on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.
Annual Maintenance
$500-800
Moderate Repairs
$600-1,800 occasionally (e.g., exhaust manifold, Uconnect module)
How Long Does the 2015 RAM 1500 Last?
Focus on trucks with diligent service records. While high mileage can be a concern for air suspension, a well-maintained high-mileage unit (120k+) that has already had major components replaced might be a better value than a lower-mileage unit where these failures are still pending.
What 2015 RAM 1500 Owners Actually Say
What Owners Love
- Smooth, car-like ride quality (especially with air suspension)
- Powerful 5.7L Hemi V8 engine for towing and acceleration
- Spacious and well-designed interior with good storage solutions
- User-friendly Uconnect system (when functioning correctly)
Common Frustrations
- High repair costs for air suspension components
- Poor fuel economy, especially with the Hemi V8
- Frustrating Uconnect infotainment glitches and freezes
- Annoying exhaust manifold ticking noise on Hemi models
Who Should Buy the 2015 RAM 1500?
Best For
- Buyers seeking a comfortable daily driver with strong towing capacity
- Families needing a spacious and feature-rich interior in a truck format
- Drivers prioritizing ride quality over absolute bulletproof reliability (if willing to address issues)
Not Ideal For
- Budget-conscious buyers who cannot afford unexpected major repairs
- Anyone seeking the absolute lowest long-term maintenance costs
How the 2015 RAM 1500 Compares to Rivals
The Ram 1500 stands out for its ride comfort and interior quality compared to its contemporary rivals, often feeling more refined. However, its reliability, especially with the air suspension, puts it a step below the Tundra but generally on par with the F-150 and Silverado, e…
More Reliable Than
- Early generation Ford F-150 EcoBoost (some turbo issues)
- Nissan Titan (often lagged in refinement and tech)
Comparable To
- 2015 Ford F-150 (early 13th Gen)
- 2015 Chevrolet Silverado 1500 (mid 3rd Gen)
NHTSA Recalls
18 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
ENGINE AND ENGINE COOLING:ENGINE:DIESEL
Chrysler (FCA US LLC) is recalling certain 2014-2018 Ram 1500 and 2014-2016 Jeep Grand Cherokee vehicles equipped with 3.0L diesel engines. The crankshaft position sensor tone wheel may delaminate causing the engine to lose its ability to synchronize the fuel injector pulses and cam shaft timing, possibly resulting in an engine stall.
LATCHES/LOCKS/LINKAGES:TAILGATE:LATCH
Chrysler (FCA US LLC) is recalling certain 2015-2017 Ram 1500, 2500 and 3500 pickup trucks equipped with an 8 foot bed and a power locking tailgate. Chrysler is also recalling all 2013-2014 and 2018 Ram 1500, 2500 and 3500 pickup trucks built before April 1, 2018 with a 6 or 8 foot bed and a power locking tailgate. On August 29, 2019 Chrysler expanded the recall to include an additional 693,128 model year 2013-2014 Ram 1500, 2500 and 3500 pickup trucks. The tailgate actuator limiter tab may fracture and cause the tailgate to unlatch and open while driving.
What breaks on the 2015 RAM 1500?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
Autojunket OSC · OSC Transfer
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RAM 1500 by Year
Compare AutoScores across nearby years of the RAM 1500. Click any year for its full report.
If You're Considering This, Also Look At
Similar class, similar year range — ranked by AutoScore.
Relevant Products for Your 2015 RAM 1500
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Where the 2015 RAM 1500 report beats Carfax + CR
Carfax tells you if it crashed. Consumer Reports rates the whole nameplate. Autojunket tells you what will actually break on this specific year — and how to negotiate it.
Year-specific reliability score
Common problems + repair costs
Mileage danger zone map
AI negotiation script + walk-away price
Single report price
Frequently Asked Questions
Related Comparisons
Sell your 2015 RAM 1500 for what it's actually worth.
Log every service on your RAM 1500. When it's time to sell, hand the buyer a signed PDF — every receipt, mileage-verified, close the deal at your price.
- OSC Transfer PDF — every receipt
- Snap-a-receipt AI log
- Fuel & mileage tracker
- Shareable buyer view link
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