http://www.fixya.com/cars/p694518-chevrolet_2002_trailblazerSolved technical support problems provided by FixYa users.en-usCopyright (c) 2007 FixYa, LTD. All rights reserved.info@fixya.comThu, 07 Jan 2010 16:44:25 GMT80http://www.fixya.com/support/t3821706-2002_trailblazer_making_loud_hummingmy husband replaced the hub assmbly on the driver side of my 2002 chevy trailblazer, and it's still making a loud humming noise when i drive; it doesn't do it as bad when turning the wheel to the right..what next??Thu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3769470-replacing_thermostatreplacing a thermostatThu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3791947-02t_blazer4x4light_4x4dont_work_not02t/blazer4x4light on 4x4dont work not engadedThu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3795772-2002_chevy_trail_blazer_check_enginemy 2002 chevy trail blazer check engine light came on i just recently replaced the fan clutch and had an oil change what else could the problem beThu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3793976-power_steering_issueIt real hard to turn the steering wheel in my 02 trailblazer, what should i check for to find out what the problem is?Thu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3794140-2002_chevy_trailblazer_will_not_go_intoMy 2002 Chevy Trailblazer will not go into the four wheel drive mode. The light is not going on to indicate as usual.Thu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3788285-vehicle_bushings_terribly_worn_needmy vehicle bushings are terribly worn and I need a cheap website for vehicle parts other than the dealer site. can you helpThu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3787561-not_drove_car_thursday_carhave not drove the car since thursday. the car will not turn over...no sounds at all. now the key will not come out of the ignition eitherThu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3786918-change_headlight_bulbhow do i change headlight bulbThu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3759785-2005_trailblazer_no_4_wheel_drive2005 Trailblazer no 4 wheel drive. The dash switch indicates its in 4 wheel drive but it isn't.I've been told it could be the actuator on the front differential or the shift fork on the front differential. Any suggestions? TanksThu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3768251-01_blazer_trailblazer_when_switching01 blazer-trailblazer, when switching from 2hi to 4hi the light just blinks, it will not engage into 4hiThu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3779488-right_passenger_side_door_wont_shutright passenger side door wont shut child lock safety stuckThu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t1620222-electricalMy grandmother has an 02 Chevy Trailblazer, which the entire front passenger door doesn't work, ie. the door locks, window, mirror. We have taken it in and they said its not the connector inside the door and they would chase the problem but since...Thu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3629312-four_wheel_drive_will_not_work_notfour-wheel drive will not work and is not transfer case, could be a fuse?Thu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3774494-2002_chevy_trailblazer_making_loudMy 2002 Chevy trailblazer is making a loud humming noise when I'm driving..it's not as loud when I turn the wheel to the right..also it's making a rattling noise, like metal, something loose, could this be a brake issue???Thu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3766571-plow_02_trailblazerI plow with my 02 Trailblazer. Is there an aftermarket spring that I could buy or a way to stiffen the front suspension.Thu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3758420-good_online_resource_underdo you have a good online resource and under the hood labeled diagram of chevy trailblazer 2002 ltzThu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3027900-2002_chevy_trailblazer_replacingi have a 2002 chevy trailblazer, im trying to replace the transmission lines. i have the two in the front off, now for the other two...other than easy to get to or even see, what is best way to remove?Thu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3741201-02_trail_power_seats_heat_dont_work02 trail power seats and heat dont workThu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3718469-awd_will_not_stay_engagedThe AWD will not stay engaged in our 2002 Chevy Trailblazer.Thu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3719461-having_problem_idle_cked_codes_foundHaving problem with idle,Cked codes and found code P0306{misfire in cylc #6}My shop has not idea how to fix, Any answers?Thu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3712776-swap_out_old_engine_working_one_nowi swap out the old engine for a working one .. now it wont startThu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3714248-05_gmc_shows_wrong_temp_out_side_temp05 GMC shows wrong temp. for out side temp. on rearview mirror.Thu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3709292-get_trailblazer_unlocked_keysHow do I get my trailblazer unlocked if my keys are locked in?Thu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3700526-05_gmc_displays_wrong_temperature05 GMC displays wrong temperature.Thu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3691640-transmission_will_not_shift_out_parkThe transmission will not shift out of park on my 2002 trailblazer. The steering column isn't locked but the shifter will not move. The shifter release button will not press completly in to release the shifter.Thu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3684264-2002_chevy_trailblazer_surges_highway2002 Chevy Trailblazer surges on the highway. Tach bumps up 100-200 rpm while occurring.Thu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3683732-battery_dies_overnight_03_trailblazermy battery dies overnight on my 03 trailblazer, i can jumpstart it and runs fine and i shut it off and start back up and it runs, but when i leave it off overnight the battery dies down again.Thu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3683623-transmission_about_2_inches_from_boltingtransmission is about 2 inches from bolting up but wont go togetherThu, 07 Jan 2010 16:44:25 GMThttp://www.fixya.com/support/t3671501-4_wheel_drive_gets_stuck_in_2_2002while driving in 2 hi my truck will stutter an **** an i look an the knob is turned in 2 hi but the light is on i 4 hi. i have to put in park an turn car off to reset it. please tell me what to do. thank youThu, 07 Jan 2010 16:44:25 GMT