What are the most common Mitsubishi 3000GT problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 1996-1996 Mitsubishi 3000GT has 1 documented issues. The most frequently reported are: VR-4 4WS Rear Steering Pump and Hard Line Leaks. Of these, 1 is rated critical and should be addressed promptly.

Is the Mitsubishi 3000GT reliable?

The 1996-1996 Mitsubishi 3000GT has 1 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 1 issue is rated critical: VR-4 4WS Rear Steering Pump and Hard Line Leaks. 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 Mitsubishi 3000GT problems?

Repair costs for known Mitsubishi 3000GT issues range from $150 to $2,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, VR-4 4WS Rear Steering Pump and Hard Line Leaks, typically costs $150-$2,000 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

Mitsubishi · Known Issues

1996 Mitsubishi 3000GT Problems: 1 Issues Every Owner Should Know

1996 model year · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated June 2026

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According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 1996 Mitsubishi 3000GT has 1 documented known issues, with 1 rated critical. The most serious is VR-4 4WS Rear Steering Pump and Hard Line Leaks ($150-$2,000 repair). Across all issues, repair costs range from $150 to $2,000. DIY maintenance guides at au7o.io.

All 1 Known Issues

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On the 1991-1996 Mitsubishi 3000GT, the all-wheel-steering (4WS) system on the 1991-1996 VR-4 (and select 1991-1993 SL trims) uses a dedicated rear-mounted hydraulic pump driven off the rear-differential pinion. The pump's flanged metal feed line is mounted under the car and rusts heavily over time. When the line corrodes through or the pump seal fails, owners lose all 4WS fluid quickly, trigger the 4WS warning light, and can even lose front power steering assist because the system shares a fluid reservoir. Replacement is brutal because the bolted-on hard line is not sold separately - a full new rear pump assembly runs ~$900+ and parts can take 3 months to source.

Common Symptoms

4WS warning light illuminated on dashboard
Puddle of red/amber power steering fluid under rear of vehicle
Power steering reservoir empties repeatedly
Loss of front power steering assist (shared reservoir)
Whining noise from rear pump area
Visible rust or wet residue on the hard line at the back of the rear pump

How to Fix

Inspect the flanged feed/return line at the rear pump for rust and weeping. For small low-pressure leaks, cut out the corroded section and bridge with high-pressure hose and double-clamped fittings as a temporary fix. For high-pressure-side or pump-internal leaks, the proper repair requires dropping the rear subframe to access the pump (parts ~$900 OEM, labor 6-10 hours). Many long-term VR-4 owners install a 4WS delete kit with block-off plates that bypasses the rear pump and hard-locks the rear steering rack, eliminating the failure point entirely ($150-$400 in parts).

Typical repair cost:$150 - $2,000

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Low ConfidenceVerified0 reportsLast reported by owners Invalid DateReviewed Jun 2026

1996 Mitsubishi 3000GT Problems: 1 Issues Every Owner Should Know

All 1 Known Issues

1991-1996 Mitsubishi 3000GT: VR-4 4WS Rear Steering Pump and Hard Line Leaks#

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Frequently Asked Questions

What are the most common Mitsubishi 3000GT problems?

Is the Mitsubishi 3000GT reliable?

How much does it cost to fix common Mitsubishi 3000GT problems?

What is the 1991-1996 Mitsubishi 3000GT VR-4 4WS Rear Steering Pump and Hard Line Leaks?