- Fuel Supply
- 1991 Buick Regal
- Powertrain
- 1988-1990 Chevrolet Suburban
- Engine
- 1994 Buick Century
- Powertrain
- 1991, 1992 Isuzu Rodeo
- Fuel Supply
- 1988-1992 Volkswagen Jetta
- 1988-1992 Volkswagen Golf
- Brakes
- 1988-1991 Volkswagen Golf
- Electrical
- 1993 Pontiac Grand Am
- Brakes
- 1990-1992 Chevrolet Astro
- 1990-1992 GMC Safari
- Suspension
- 1993 Volkswagen Passat
- 1993 Volkswagen Passat CC
- Structure
- 1994 Porsche 911
- Other
- 1993 Land Rover Range Rover
- Heater And Defroster
- 1984-1993 BMW 3 Series
- Brakes
- 1993 Buick Century
- 1993 Chevrolet Cavalier
- Electrical
- 1993 Land Rover Range Rover
- Seats And Restraints
- 1993 Chevrolet Blazer
- 1993 GMC Jimmy
- Suspension
- 1993 Dodge Grand Caravan
- 1993 Dodge Caravan
- 1993 Chrysler Town & Country
- Powertrain
- 1993 Ford F-150
- 1993 Ford Bronco
- Brakes
- 1993 Dodge Dakota
- 1994 Dodge Ram 1500
- Emissions
- 1988, 1989 Chevrolet Corvette
- Emissions
- 1987-1990 Jeep Cherokee