That depends on the malfunction. A loose cap gap could be fixed very cheaply. A failed catalytic converter can be hundreds of dollars.
A 2008 Jeep Liberty does not have a cabin filter.
Camshaft position sensor malfunction.
P0400 Exhaust Gas Recirculation Flow Malfunction LIBERTY DOES NOT HAVE AN EGR SYSTEM. P0400 DOES NOT APPLY TO LIBERTY
no
what to do when the malfuction light comes on?
There is a malfunction in the "chip" key system.
Fuel injector #3 control circuit malfunction.
Trouble code P0440 means:Evaporative emission control system malfunction
Jeep does not use inertia/reset switches.
the 2004 liberty limited can come with leather as an opshin
Trouble code P0352 means:Ignition coil B primary/secondary circuit malfunction
The 2008 Jeep Liberty takes a dealer-only wiper blade. To my knowledge there are no aftermarkets available. Ask the dealer for installation instructions when you purchase the blade.