How to Troubleshoot a 2002 Dodge Grand Caravan

The Grand Caravan is a minivan manufactured by the Chrysler Group since 1983 and is currently still in production (as of 2011). According to research from automotive repair websites, as well as TSB and NHTSA reports, the most common issues with the 2002 Dodge Caravan are found in the HVAC system, suspension, ignition and fuel tank. When troubleshooting the Caravan, thorough inspection of these areas is highly recommended.

Things You'll Need

• 2002 Dodge Caravan repair guide

Instructions

1. Check for odors coming from the air vents. If you detect moldy or musty aromas, clean any bacterial residue from the evaporator using cleaner and disinfectant.

2. Check beneath the vehicle for any leaking coolant. If found, check the underbody hoses to determine which, if any, are leaking. Replace any leaking hoses.

3. Listen for rattling noises while driving at low speeds. If present, replacing the front struts typically solves this issue.

4. Check beneath the fuel tank for leakage. This is typically due to a malfunctioning rollover valve or fuel tank gasket. Replace as necessary.

References

• RepairPal: 2002 Dodge Caravan
• Car Complaints: 2002 Dodge Caravan TSBs
• Car Complaints: 2002 Dodge Caravan NHTSA Investigations