1991 Lamborghini LM American

Introduction

The 1991 Lamborghini LM American is a high-performance SUV produced by Lamborghini from 1991 to 1992. It was powered by a 5.2-liter V12 engine that produced 455 horsepower and 420 lb-ft of torque. The LM American was available with a 5-speed manual transmission or a 4-speed automatic transmission.

Engine

• 5.2L V12
  • Valve Stem Seal Failure Description/Symptoms: Loss of engine oil, resulting in smoke from the exhaust and decreased engine performance. Solution: Replace valve stem seals. Estimated Cost to Fix: $1,500 - $2,500+ Recalls: None Found
• Timing Chain Tensioner Failure Description/Symptoms: Rattling noises from the engine, especially during startup. Loss of engine power and stalling. Solution: Replace timing chain tensioner. Estimated Cost to Fix: $1,000 - $2,000+ Recalls: None Found

Transmission

• 5-Speed Manual
  • Clutch Failure Description/Symptoms: Difficulty shifting gears, grinding noises, and loss of power. Solution: Replace clutch assembly. Estimated Cost to Fix: $1,500 - $2,500+ Recalls: None Found
• 4-Speed Automatic
  • Torque Converter Failure Description/Symptoms: Loss of power, shuddering during gear changes, and overheating. Solution: Replace torque converter. Estimated Cost to Fix: $2,000 - $4,000+ Recalls: None Found

Suspension

• Rear Suspension Bushing Failure Description/Symptoms: Loose or rattling rear suspension, excessive body roll, and reduced handling. Solution: Replace rear suspension bushings. Estimated Cost to Fix: $500 - $1,000+ Recalls: None Found

Electrical

• Alternator Failure Description/Symptoms: Battery not charging, flickering lights, and decreased electrical performance. Solution: Replace alternator. Estimated Cost to Fix: $500 - $1,000+ Recalls: None Found

Exterior

• Headlight Failure Description/Symptoms: Dim or inoperable headlights. Solution: Replace headlight bulb or assembly. Estimated Cost to Fix: $50 - $200+ Recalls: None Found

Interior

• Instrument Cluster Failure Description/Symptoms: Inoperable gauges, warning lights, and displays. Solution: Replace instrument cluster. Estimated Cost to Fix: $1,000 - $2,000+ Recalls: None Found
• Climate Control Malfunction Description/Symptoms: Inability to control temperature or airflow. Solution: Repair or replace climate control unit. Estimated Cost to Fix: $500 - $1,500+ Recalls: None Found

Summary

The Lamborghini LM American is a powerful and capable SUV, but it is not without its issues. The most severe and costly problems include valve stem seal failure, timing chain tensioner failure, and torque converter failure. While some issues are relatively minor and inexpensive to fix, others can be quite costly and time-consuming. Potential buyers should be aware of these potential problems before purchasing a used LM American.