Having problems with your 2000 Volvo S40 ?
Heat does not work in my 2000 Volvo S40 - 2000 Volvo S40
The termostat may be faulty. Check and/or change.
Repair Help & Product Troubleshooting for 2000 Volvo S40
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.