Having problems with your 1997 Lincoln Mark VIII ?
Heater blows air but does not get hot. - 1997 Lincoln Mark VIII
Your thermostat stuck open.are your temperature blend door actuator is not working due to problems in the eatc module or the actuator is faulty.the car inside temperature sensor could be bad.by this being electronic climate control system.this is a dealership fix.you need diagnostic equipment to trouble shoot the system.
Repair Help & Product Troubleshooting for 1997 Lincoln Mark VIII
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.