1990 Dodge Grand Caravan

Introduction:

The 1990 Dodge Grand Caravan, a popular family minivan, was offered with a variety of engine and transmission options. This well-rounded vehicle boasts several desirable features such as ample seating, a spacious interior, and versatility. However, like any vehicle, it has its share of common issues.

Engine

3.0L V6

• Blown head gasket:
  • Description/Symptoms: Overheating, white smoke from the exhaust, engine misfires
  • Solution: Replace the head gasket
  • Estimated Cost to Fix: $1000 - $1500+
• Intake manifold gasket failure:
  • Description/Symptoms: Engine coolant leaks, overheating, rough idling
  • Solution: Replace the intake manifold gasket
  • Estimated Cost to Fix: $300 - $500
• Crankshaft position sensor failure:
  • Description/Symptoms: Engine stalls, difficulty starting, misfires
  • Solution: Replace the crankshaft position sensor
  • Estimated Cost to Fix: $100 - $200
• Oil pan gasket leak:
  • Description/Symptoms: Oil leaking from the bottom of the engine
  • Solution: Replace the oil pan gasket
  • Estimated Cost to Fix: $200 - $300

3.3L V6

• Timing belt failure:
  • Description/Symptoms: Engine failure, no power
  • Solution: Replace the timing belt
  • Estimated Cost to Fix: $500 - $700
• Intake manifold gasket failure:
  • Description/Symptoms: Engine coolant leaks, overheating, rough idling
  • Solution: Replace the intake manifold gasket
  • Estimated Cost to Fix: $300 - $500
• Oil pump failure:
  • Description/Symptoms: Engine noises, loss of oil pressure
  • Solution: Replace the oil pump
  • Estimated Cost to Fix: $500 - $800

Transmission

Torqueflite 3-Speed Automatic

• Transmission slipping:
  • Description/Symptoms: Transmission does not engage properly, vehicle hesitation
  • Solution: Repair or rebuild the transmission
  • Estimated Cost to Fix: $1500 - $2500+
• Leaking transmission fluid:
  • Description/Symptoms: Transmission fluid leaks, slippage
  • Solution: Replace the transmission pan gasket or transmission seals
  • Estimated Cost to Fix: $200 - $500

Suspension

• Front ball joint failure:
  • Description/Symptoms: Clunking or knocking noises from the front end, excessive tire wear
  • Solution: Replace the ball joints
  • Estimated Cost to Fix: $300 - $500
• Rear shock absorber failure:
  • Description/Symptoms: Rough ride, bouncing, reduced handling
  • Solution: Replace the rear shock absorbers
  • Estimated Cost to Fix: $200 - $300

Electrical

• Alternator failure:
  • Description/Symptoms: Dim headlights, battery not charging
  • Solution: Replace the alternator
  • Estimated Cost to Fix: $300 - $500
• Starter failure:
  • Description/Symptoms: Engine does not crank
  • Solution: Replace the starter
  • Estimated Cost to Fix: $200 - $400
• Battery drain:
  • Description/Symptoms: Battery goes dead after sitting for a period of time
  • Solution: Diagnose and repair the cause of the drain (e.g., malfunctioning component, parasitic draw)
  • Estimated Cost to Fix: Varies depending on the cause

Exterior

• Rust:
  • Description/Symptoms: Rust spots on the body panels, especially around the wheel wells and rocker panels
  • Solution: Repair or replace the rusted panels
  • Estimated Cost to Fix: Varies depending on the extent of the damage

Interior

• Cruise control switch failure:
  • Description/Symptoms: Cruise control does not engage
  • Solution: Replace the cruise control switch
  • Estimated Cost to Fix: $100 - $200
• Power window switch failure:
  • Description/Symptoms: Power windows do not operate
  • Solution: Replace the window switch
  • Estimated Cost to Fix: $100 - $200

Summary

The 1990 Dodge Grand Caravan is a reliable and versatile vehicle, but it is not without its common issues. The most severe issues revolve around the engine, such as blown head gaskets and timing belt failures. These repairs can be costly, ranging from $1000 to $2500 or more. Other issues, such as transmission slipping and electrical problems, are also relatively common and can be expensive to fix. Exterior and interior issues are less serious, but they can still detract from the vehicle’s overall appeal.