Dodge Stealth Problems: 2 Issues Every Owner Should Know
1991-1996 model years · Based on 270+ owner reports · Last updated March 2026
According to Au7o's analysis of 270+ owner reports, the 1991-1996 Dodge Stealth has 2 documented known issues, with 1 rated critical by the Au7o research team. The most serious is VR-4/R/T Twin Turbo AWD Transfer Case Failure ($50-$2,500 repair). The most commonly reported issue is Active Exhaust System (AES) Valve Failure with 150 owner reports. Across all issues, repair costs range from $50 to $2,500. Full technical analysis and DIY maintenance guides at au7o.io.
All 2 Known Issues
The AWD transfer case in the Stealth R/T Twin Turbo (VR-4 equivalent) is a known weak point, especially in vehicles that have been modified with higher boost levels. The viscous coupling unit that distributes torque between front and rear axles degrades over time, causing binding, vibrations, and eventually complete failure. Transfer case fluid breakdown from heat and age is the primary cause. Finding replacement parts is increasingly difficult as these are shared with the Mitsubishi 3000GT VR-4 and production was limited. The transfer case is also sensitive to mismatched tire sizes.
Common Symptoms
- Binding sensation during tight turns
- Vibration at highway speeds
- Grinding noise from center of vehicle
- AWD system warning light
- Complete loss of power to front wheels
How to Fix
What Owners Are Using
Parts and tips from 120+ owners who fixed this issue
- Tip
- Tip
The Dodge Stealth (particularly RT/TT and ES models) features an Active Exhaust System with electronically controlled valves that open at higher RPM to reduce backpressure. These valves seize from rust and carbon buildup, causing restricted exhaust flow, reduced power, and a check engine light. The vacuum-actuated system uses solenoids and diaphragms that also fail with age. Many owners simply remove the system entirely and replace with a straight-through exhaust, which provides better performance and eliminates the failure point. The AES is shared with the Mitsubishi 3000GT as both cars were built on the same platform.
Common Symptoms
- Reduced engine power at higher RPM
- Rattling noise from exhaust area
- Check engine light related to exhaust restrictions
- Exhaust valves stuck in closed position
- Poor throttle response above 3500 RPM
How to Fix
What Owners Are Using
Parts and tips from 150+ owners who fixed this issue
- Tip
- Tip
Frequently Asked Questions
What are the most common Dodge Stealth problems?
According to Au7o's analysis of 270+ owner reports, the 1991-1996 Dodge Stealth has 2 documented issues. The most frequently reported are: VR-4/R/T Twin Turbo AWD Transfer Case Failure, Active Exhaust System (AES) Valve Failure. Of these, 1 is rated critical and should be addressed promptly.
Is the Dodge Stealth reliable?
The 1991-1996 Dodge Stealth has 2 known issues documented across 270+ owner reports. 1 issue is rated critical: VR-4/R/T Twin Turbo AWD Transfer Case Failure. 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 Dodge Stealth problems?
Repair costs for known Dodge Stealth issues range from $50 to $2,500, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, VR-4/R/T Twin Turbo AWD Transfer Case Failure, typically costs $50-$2,500 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What year Dodge Stealth is the most reliable?
Reliability varies across model years of the Dodge Stealth. Based on owner reports, issues 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 1991-1996 Dodge Stealth with 2 documented issues from 270+ owner reports.
Get DIY Repair Guides for Your Dodge Stealth
AI-powered step-by-step repair and maintenance guides tailored to your exact vehicle. Enter your year, make, and model to get started.
Get Started Free