2003 Toyota Matrix Q&A
2003 Toyota Matrix Question: heater problems
I am not sure but there should be a heater control valve usually in the engine compartment at the rear on the firewall with two hoses attached to it and a mechanical cable that attaches to the heater control knob or lever inside the car. Get a friend to operate the lever inside the car and see if the valve fully open out side in the engine compartment. If its low heater output perhaps the cooling system thermostat has failed. - patrick mannion
There is water in the front and back passenger floor. I assume that it is from a plugged air conditioner drain. How do I find it and fix it?
Heavy rain yesterday produced 2 gallons of water in the passenger front and back wells. We loosened the carpet on the front passenger side and used a hose to attempt to locate water entry point. ...
When we make a hard left turn, such as in a freeway ramp cloverleaf, we hear what sounds like a significant quantity of water rushing from the left to right coming from behind the firewall or floor...
The fan for my heat/AC only works sometimes. Any suggestions on the problem?
My normal dashboard illumination is quite bright enough. The LCD display is hard to see in bright sunlight. The lights in the radio display do come on but are very dim even at night. Any help is...