P0303 is cylinder #3 misfire. You need to check the spark plug, coil, etc. Normally a set of plugs wil repair the code. Could also be injector, wiring, or internal engine problem.
the answer is no. 2002 was the first year the liberty was made. in 2003 they change the computer modules..the only engine you can put in a 2002 jeep liberty is a 2002 engine
The thermostat on a 2002 Jeep Liberty 3.7L is under the housing where the lower radiator hose attaches to the engine.
Replace the engine.Replace the engine.
A 2002 Jeep Liberty has a timing chain.
how do you chage the fan resistor in a 2002 jeep liberty?
No. The engine will continue to run.
External, the engine computer is the regulator.
get an engine diagnostic scan.
What distributes power to spark plugs on 2002 jeep liberty
A 2002 Jeep Liberty uses ATF+4.
There are several reasons a 2002 Jeep Liberty could overheat. Some possible reasons are low in coolant, a bad thermostat, or the head gasket went bad.
3.7L, it is under the housing that the lower radiator hose hooks to on the engine.