1991 Dodge D150

Introduction:

The 1991 Dodge D150 is a full-size pickup truck that offers a range of engine and transmission options. The 3.9L V6 engine produces 125 horsepower and 220 lb-ft of torque, while the 5.2L V8 engine delivers 170 horsepower and 245 lb-ft of torque. Both engines are paired with either a 5-speed manual or 3-speed automatic transmission. Owners appreciate the D150’s rugged construction, reliable performance, and comfortable interior. However, the vehicle has also experienced several issues that owners have reported over the years.

Engine

3.9L V6 Engine

• Intake Manifold Gasket Failure
  • Description/Symptoms: Leaking coolant, overheating, reduced engine power
  • Solution: Replace intake manifold gasket
  • Estimated Cost to Fix: $300 - $600
  • Recalls: None Found

5.2L V8 Engine

• Valve Seal Leaks
  • Description/Symptoms: Excessive oil consumption, blue smoke from exhaust
  • Solution: Replace valve seals
  • Estimated Cost to Fix: $800 - $1200
  • Recalls: None Found
• Crankshaft Position Sensor Failure
  • Description/Symptoms: Engine stalling, difficulty starting
  • Solution: Replace crankshaft position sensor
  • Estimated Cost to Fix: $100 - $200
  • Recalls: None Found

Transmission

5-Speed Manual Transmission

• Synchronizer Wear
  • Description/Symptoms: Difficulty shifting gears, grinding noises
  • Solution: Rebuild or replace transmission
  • Estimated Cost to Fix: $1200 - $2000
  • Recalls: None Found

3-Speed Automatic Transmission

• Torque Converter Failure
  • Description/Symptoms: Slipping gears, overheating
  • Solution: Replace torque converter
  • Estimated Cost to Fix: $1000+
  • Recalls: None Found

Suspension

• Leaf Spring Breakage
  • Description/Symptoms: Vehicle sagging, rough ride
  • Solution: Replace leaf springs
  • Estimated Cost to Fix: $400 - $800
  • Recalls: None Found
• Shock Absorber Failure
  • Description/Symptoms: Reduced ride quality, uneven tire wear
  • Solution: Replace shock absorbers
  • Estimated Cost to Fix: $200 - $400
  • Recalls: None Found

Electrical

• Alternator Failure
  • Description/Symptoms: Dimming lights, battery drain
  • Solution: Replace alternator
  • Estimated Cost to Fix: $300 - $500
  • Recalls: None Found
• Ignition Coil Failure
  • Description/Symptoms: Engine misfiring, reduced power
  • Solution: Replace ignition coil
  • Estimated Cost to Fix: $100 - $200 per coil
  • Recalls: None Found

Exterior

• Headlight Switch Failure
  • Description/Symptoms: Inability to turn on/off headlights
  • Solution: Replace headlight switch
  • Estimated Cost to Fix: $100 - $200
  • Recalls: None Found

Interior

• Window Switch Failure
  • Description/Symptoms: Inability to operate windows
  • Solution: Replace window switch
  • Estimated Cost to Fix: $150 - $300
  • Recalls: None Found
• Dashboard Lights Dimming
  • Description/Symptoms: Gauges and other dash lights become dim or hard to read
  • Solution: Resolder connections to dashboard
  • Estimated Cost to Fix: $50 - $150
  • Recalls: None Found

Summary:

The 1991 Dodge D150 has experienced a number of issues, including engine problems, transmission failures, suspension issues, electrical faults, exterior malfunctions, and interior concerns. While some of these issues are minor and relatively inexpensive to fix, others can be more severe and costly. Before purchasing or owning a D150, potential buyers and owners should be aware of these potential problems and budget accordingly.