http://www.fixya.com/cars/p695665-chevrolet_2004_silverado_2500hdSolved technical support problems provided by FixYa users.en-usCopyright (c) 2007 FixYa, LTD. All rights reserved.info@fixya.comThu, 07 Jan 2010 23:17:56 GMT80http://www.fixya.com/support/t3821673-electromagnetic_mirror_not_indictaingMy electromagnetic mirror not indictaing correct outside air temp in my 2000 LT1500 4x4 Silverado since unplugged durring windshield replacement. The compass is fine but temp shows OC only, please advice.Thu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3807605-engine_2001_chevy_silverado_3500Does the engine on a 2001 Chevy Silverado 3500 Durmax Diesel need to be cooled before changing the Thermostat? And is cold weather bad to do this in?Thu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3800419-keep_getting_dropped_oil_pressurei keep getting dropped oil pressureThu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3792751-temperature_gauage_shows_100_degreesTemperature gauage shows 100 degrees and never rises. It Theromostat stuck open. I do get heat, but it takes forever.Thu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3566216-speedometer_went_clear_over_not_movemy speedometer went clear over and does not move it is stuck past 120 mphThu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3780941-drivers_electric_seat_move_passengerdrivers electric seat won't move, passenger seat will, neither seat heater works which fuse do i replace?Thu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3771964-diagram_sepintine_routing_belt_chevyNeed a diagram for a sepintine routing belt for a Chevy Deramax Diesel 6.6 liter 2004Thu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3614145-2004_chevy_heated_seats_will_not_stay2004 chevy. Heated seats will not stay on. The seats seem to stay on as long as the driver stay leaned back against the seat. As soon as you lean forward the seats go off.Thu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3715451-instrument_panel_2004_chevy_silveradoMy instrument panel on my 2004 chevy silverado 1500 just blinked out. I have no readout on the speedometer,tachometer,oil guage,gas guage, or temp. guage. The truck starts fine, turn signals work,and the radio works. All the fuses and relayes appear...Thu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3740583-2004_silverado_horn_not_work_relay_good2004 SILVERADO HORN DOES NOT WORK RELAY GOOD CANT FIND HORN TO TESTThu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3710759-2002_2500_chevy_diesel_guage_reads2002, 2500 Chevy Diesel guage reads empty when not, new sending unit in forunt tank.Thu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3680871-engen_not_want_start_when_starterENGEN DOES NOT WANT TO START WHEN STARTER IS INGAGED , THE STARTER SEEMS TO KEEP TRYING BUT IT HASE A HARD TIME TRYING TO IGNIGHT.Thu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3674847-cold_ambient_temperature_20c_afterAt cold ambient temperature (-20C) after sitting for 8 hours or so, my 2004 Silverado will crank, start, run for half a minute, and stall. A new effort will only crank, but not start. Anybody have this problem?Thu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3660084-2004_chevy_silverado_duramax_speedamoterMy 2004 chevy silverado duramax speedamoter is not working right, sometimes it don't move other times it goes to 120mphThu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t1863539-instrument_cluster_workAt times the instrument cluster will not work if shut down then restarted it may or may not come back on.Thu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3587068-2004_chevy_silverado_2500hd_diesel_goWhy would my 2004 Chevy Silverado 2500hd diesel go into "limp" mode?Thu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3623484-oili got a chevy 2500hd 6.0L gas, what oil do i need, and how muchThu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3604156-2004_silverado_duramax_allison2004 silverado, duramax and allison transmission, upon cranking got note on speedometer view that cannot engage in gear. would not go in reverse.....put in drive rolled forward and then went into reverse. next morning after a colod night engine...Thu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3344929-speedometer_quit_working_s_pegged_120My speedometer quit working. It's pegged @ 120 all the time. It's a 2004 HD with the Duramax. Any ideas on how to fix it?Thu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3447476-speedometer_not_read_2004_chevy_1500speedometer does not read on 2004 chevy 1500 truckThu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3559550-get_power_not_battery_or_starter_buti get power, not the battery or starter. but the truck won't startThu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3505841-03_silverado_5_3l_battery_gaugeI have a 03 silverado 5.3L and the battery gauge drops when I break and now it dies. I have bought a new alternator and have changed the fuel filter but still the same problem. Can You HELP!Thu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3490352-speedometer_not_working_stuck_120_mphspeedometer is not working.. stuck at 120 mph. replaced sensor.. still broken.. also oil gauge is broken..Thu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3489360-oxygen_sensor_replacementEngine warning light came on and a machanic attached a test unit. The test show oxygen sensor and machanic reset so light went off. The engine warning light came back on within 24 hours. I want to replace the oxygen sensor(s) meself. Is this...Thu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3468381-locked_ignition_but_steering_wheel_freeMy Truck is a 2004 Chevy 2500HD. The steering wheel moves freely but the ignition is locked. I had a hard time putting the key in the ignitition (like something was stuck in it). The ignition will not turn. Neither will the shifter. The key is not...Thu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3436754-locks_brakes_one_side_trailer_when_offOn a 2004 Avalanche, the brakes lock on the right side of the trailer without brake pedal application and controller sending minimal power. Brakes have been adjusted and all 4 tires have equal pressure.Thu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3424863-takes_long_time_fuel_up_dispencer_willtakes a long time to fuel up ,dispencer will keep shutting off. like it is not ventingThu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3412976-2004_chevy_2500_hd_duramax_truck_whenI have a 2004 chevy 2500 HD Duramax truck, when I sometimes run the ac, hot air blows insteadThu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t3412749-2004_chevrolet_hd_6l_vortec_replaced2004 Chevrolet HD 6L VORTEC: Replaced the knock sensor and am in need of the TORQUE spec for tightening the new knock sensor... HELP?? Thanks!Thu, 07 Jan 2010 23:17:56 GMThttp://www.fixya.com/support/t2849301-speedometer_stopped_workingspeedometer stopped working 2004 chevy 2500 hd crew cab pickup.Thu, 07 Jan 2010 23:17:56 GMT