Car Information:
Grand Cherokee
Year: 1996
Engine Size: 4.0L
Trans: Automatic

Issue / Question:
Over heating, replaced water pump, thermostat (195 deg) and coolant yesterday. Radiator was replaced 4 yrs. ago. Mileage is 180K, temp gauge reads 230+-. However, if you turn the heater on it reads 210. No visible leaks in the system. Please advise, temperature is higher when driving.

Is the temperature the same at an idle sitting still, and driving at highway speeds? I would be tempted to try another radiator, it should run cooler going down the road.

For professional auto repair and auto services in Orlando you can call our shop today at 407-629-2661.

Magic Mechanic
1432 Lee Road OrlandoFL32804 USA 
 • (407) 298-7447