

If the radiator hose didn’t get hot when the coolant temperature sensor is at 190 F or 200 F, then the thermostat is stuck closed and will need to be replaced. To test it, you will need a scan tool to read live data while you check how it's operating. There are many possible reasons why your Isuzu Rodeo is overheating, so it's smart to check which is the problem component first before you go crazy and replace everything.įirst, check the thermostat, which is located under the intake manifold's throttle body. What parts should I check before I know which ones to repair or replace? If none of these parts seem to be the cause, check the IAC or idle air control, which might be dirty with carbon, and replace it if necessary. Let it run for 3 seconds then turn it off, and leave it for 10 seconds, then restart your engine. To do it, depress the accelerator slightly while starting it. You can also try resetting the timing through an ignition sequence. Check out the belts and the alternator as well. Look for a worn-out component, a frozen serpentine belt, a faulty alternator, or fried wires. Thoroughly check inside the engine bay for anything unusual. It keeps shutting off even when its fuel tank is full. My Isuzu Rodeo starts just fine, but it won't stay running. Some of the most common problems would be the clock sprint unit is sitting behind the steering wheel, a sensor is faulty, or there is a wiring problem.

In order to find out, you will need to check the air bag system for codes. What could cause the air bag light to come on in my Isuzu Rodeo?
