http://www.fixya.com/cars/p697139-jeep_2002_grand_cherokeeSolved technical support problems provided by FixYa users.en-usCopyright (c) 2007 FixYa, LTD. All rights reserved.info@fixya.comThu, 03 Dec 2009 17:46:19 GMT80http://www.fixya.com/support/t3557043-get_codes_from_jeep_cherokeehow do you get the codes from the jeep cherokee 2002Thu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3556835-got_p0443_code_evap_system_tooki got the p0443 code for evap system. took to mechanic they installed new solonoid.check engine light came back in ,they switch with another solo and still on.they switch around all 3solo check wires and everything they cant get engine light to stay...Thu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3553114-02_jeep_grand_cherokee_4_0_engine_samemy 02 jeep grand cherokee 4.0 engine same times has fast idle @ start up replaced idle air valve did not help it muchThu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3540063-just_curious_3rd_wire_coming_fromI was just curious what the 3rd wire coming from the positive side of the battery is for. It has a 40 Amp fuse in it.Thu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3530519-fuel_rail_line_leaking_replacefuel rail line is leaking. How do I replace it. Is there a repair sheet on this?Thu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3524862-changed_breaks_now_abs_light_cameChanged Breaks now the ABS light came on and won't go off. What need to be done next....Thu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3524302-blowing_white_smokeBlows white smoke out of exhaust pipe and has no heat. Is this a head gasket problem.Thu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3523088-change_headlight_bulb_in_2002_jeepHow do I change the headlight bulb in a 2002 Jeep Grand Cherokee?Thu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3520355-jeep_grand_cherokee_no_gohello, i am in a little pickle here. i need help with a jeep grand cherokee 2002 2.7 t/diesel. the car will start for about 2 sec... then cut out. i have tested to injectors and they pulse for the duration of the car strating. i have checked all...Thu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3512022-sometimes_not_start_after_turning_offDoes not start all the time. I push the brake pedal down,insert the key and with the gear lever in park it does not start. I wait a few minutes and try again and after 3 or four times it starts. This does not happen all the time. Maybe once a month.Thu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3516067-headlight_lens_gone_foggyThe headlight lens has gone foggy. Night time driving is difficult as the lens has a fogginess. Is there anything we can apply to lens to make it clearer or do we have to buy a new lens?Thu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3510068-headlights_not_workheadlights do not work.Have 2002 Jeep Wrangler,replaced multi switch on colum,checked fuses and headlight bulbs,still do not work.Thu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3488275-electric_cooling_fan_will_not_comeelectric cooling fan will not come on at temperature have changed t stat replaced sencor on t stat houseing wired fan direct to battery it worked help meThu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3255600-2002_jeep_grand_cherokee_computer_code2002 Jeep Grand Cherokee with a computer code PO601. If I have to replace the computer...How hard is it to replace on my own?Thu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3497803-size_gas_tank_02_jeep_grandwhat size is the gas tank on 02 jeep grand cherokee 4.0L 6cyl.Thu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3488593-radio_works_but_display_blank_helpradio works but display is blank. help?Thu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3477701-p0700_p0320_truck_runs_approx_10minp0700 and p0320 truck runs for approx 10min stalls tach jumps all over the place and injectors fire and fill culinders with fuel to the point of hydraulic lockThu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3477725-no_noise_no_knocking_but_when_idle_orno noise, no knocking, but when i idle or stop, the oil gauge goes to 0, and the oil light comes on, then it dies. checked oil level and its normalThu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3476045-window_driver_side_down_power_switchwindow on driver side is down and power switch is not bring it back up.2002 jeep grand cherokeeThu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3370402-2002_jeep_cherokee_when_turnI have a 2002 jeep cherokee and when I turn the key, the alarm light blinking and making noises and the engine would not turn. All light in the car is working.Thu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3463644-when_jeep_beenparked_over_nightWhen Jeep has beenparked over night and it is a cold morning (45F or 5-6C) the auto box will not change gear. Have to turn off engine and use manual mode. All okay after 1-2 miles. Gearbox has been changed but fault persists. Any suggestions?Thu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3447197-find_radiator_fan_relay_2002where do you find the radiator fan relay on 2002 jeep grand cherokee laradoThu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3460578-oil_pressure_gauge_reading_high_carMy oil pressure gauge is reading high, if the car is turned on and parked, or when ever I stop, the car is giving gas as if i was stepping on the gas pedal.Thu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t2896743-2002_jeep_grand_cherokee_4_0_liter2002 jeep grand cherokee 4.0 liter irregular idle. When I start my jeep it idles high and low and revs up and down and then the idle finally settles. After it settles, the engine kind of hiccups and a little bit of smoke comes out the exhaust. It...Thu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3455476-govenor_sensor_highgovenor sensor too highThu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3450422-coolant_low_bleeding_systemcMy coolant indicator says low. I filled it with 50/50 mix. I noticed a bleeding unit on the mail coolant hose. What is it for?oolant is low. bleeding system?Thu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3446845-average_cost_replace_lifters_2002_jeepaverage cost to replace lifters on a 2002 jeep grand cherokee 4.0Thu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3448678-ac_loses_gas_in_3_days_pressure_test2003 jeep grand cherokee 1 )my ac loses gas in 3 days i had a pressure test done and there are no leaks . 2)The 2 passenger vents blow hot air with ac on what could be the problem be.Thu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t3426330-replacing_headlight_assembly_2002_jeepreplacing headlight assembly on 2002 jeep grand cherekee lorado 4.6 v-8Thu, 03 Dec 2009 17:46:19 GMThttp://www.fixya.com/support/t2315695-audible_knocking_in_rear_1993_jeep_grandaudible knocking in rear of 1993 jeep grand cherokee laredo with 150,800 miles knocking only occurs when accelerator is not pressedThu, 03 Dec 2009 17:46:19 GMT