Chrysler LHS Problems: 2 Issues Every Owner Should Know
1994-2001 model years · Based on 350+ owner reports · Last updated March 2026
According to Au7o's analysis of 350+ owner reports, the 1994-2001 Chrysler LHS has 2 documented known issues, with 1 rated critical by the Au7o research team. The most serious is 42LE Automatic Transmission Failure ($200-$3,000 repair). The most commonly reported issue is 3.5L V6 Excessive Oil Consumption with 180 owner reports. Across all issues, repair costs range from $50 to $3,000. Full technical analysis and DIY maintenance guides at au7o.io.
All 2 Known Issues
The 42LE 4-speed automatic transmission in the LHS shares the same failure patterns as the Intrepid, Concorde, and 300M. Solenoid pack failures, torque converter clutch issues, and internal clutch pack wear lead to harsh shifting, slipping, and limp mode. The LHS's heavy curb weight and 3.5L V6 torque output stress the transmission. The solenoid pack and transmission connector are the most common failure points and can be serviced without removing the transmission.
Common Symptoms
- Harsh or delayed gear shifts
- Transmission slipping
- Stuck in limp mode (2nd gear only)
- Shudder at highway speed during TCC lockup
- Check engine light with P0700 series codes
How to Fix
What Owners Are Using
Parts and tips from 170+ owners who fixed this issue
- Tip
- Tip
The 3.5L SOHC V6 in the LHS develops excessive oil consumption over time, typically burning 1 quart every 1,000-2,000 miles. The primary causes are worn valve stem seals that allow oil to leak past the valve guides into the combustion chamber, and piston ring wear. Oil sludge formation in the head drain-back passages contributes to the problem by restricting oil return flow. Blue smoke on startup is the hallmark symptom. The issue is progressive and worsens with mileage. Extended oil change intervals and conventional oil accelerate the problem.
Common Symptoms
- Blue smoke from exhaust on cold startup
- Oil consumption of 1 quart per 1,000-2,000 miles
- Oil fouled spark plugs
- Low oil pressure at idle when hot
- Sludge buildup on valve covers and oil cap
How to Fix
What Owners Are Using
Parts and tips from 180+ owners who fixed this issue
- Tip
- Tip
Frequently Asked Questions
What are the most common Chrysler LHS problems?
According to Au7o's analysis of 350+ owner reports, the 1994-2001 Chrysler LHS has 2 documented issues. The most frequently reported are: 42LE Automatic Transmission Failure, 3.5L V6 Excessive Oil Consumption. Of these, 1 is rated critical and should be addressed promptly.
Is the Chrysler LHS reliable?
The 1994-2001 Chrysler LHS has 2 known issues documented across 350+ owner reports. 1 issue is rated critical: 42LE Automatic Transmission 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 Chrysler LHS problems?
Repair costs for known Chrysler LHS issues range from $50 to $3,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, 42LE Automatic Transmission Failure, typically costs $200-$3,000 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What year Chrysler LHS is the most reliable?
Reliability varies across model years of the Chrysler LHS. 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 1994-2001 Chrysler LHS with 2 documented issues from 350+ owner reports.
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