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2003 Hummer H2 Support Question

2003 Hummer H2 Support Question

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Question posted by ahmedgamil100 on July 27th, 2013

Transmission Hot

i've got Transmission Hot message so it's big headache for me what does it mean?

Current Answers

Answer #1: Posted by TommyKervz on July 27th, 2013 2:16 AM
This answer was accepted by the poster of the original question.
TommyKervz

Member since:
January 10th, 2013

Points: 17,776,813
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Greetings - Depending on what else you may know about the issue, you may either need to add a transmission cooler or get the transmission itself serviced.
http://www.elcovaforums.com/forums/archive/index.php/t-16833.html


Hope that is helpful.
Kervz at www.satechhelp.co.za

Related Manual Pages

Owner's Manual - Page 10

... the Driver Information Center (DIC). A double chime will be recalled if programmed in the Index for three seconds. The memory feature only works when the transmission is in PARK (P). To recall memory seat, mirror positions and radio station presets, make sure your memory seat, mirrors and radio station presets, do the...
Owner's Manual - Page 40

...driver's air bag, or the instrument panel for people with you have breathing problems but not too hot to touch. The parts of the bag that come into contact with a history of collisions, including...see after an air bag inflates, then get out as soon as anything more gradually. will be hot for a short time. In moderate to severe frontal or near -frontal collisions, even belted occupants...
Owner's Manual - Page 111

...case is in PARK (P). You might choose this if you should take your vehicle to roll even if the transmission is complete. If the lights do not come on . Be sure to all four wheels. NEUTRAL: Shift...deep sand, deep mud, and climbing or descending steep hills. If the SERVICE 4WD message in the DIC stays on , you are driving off-road in the Index for service. When in the Index....
Owner's Manual - Page 169

... a change in the Index for further information. This could lead to do so. When your warranty. 2-87 At approximately 265_F (130_C), the DIC will display a TRANSMISSION HOT message and the transmission will display a TRANS HOT IDLE ENGINE warning...
Owner's Manual - Page 170

... problem has been detected and the vehicle needs service. D D D D D D Towing a trailer, hot outside air temperatures, hauling a large or heavy load, low transmission fluid level, high transmission fluid level, restricted air flow to the radiator and the auxiliary transmission oil cooler. If the transmission is operated at higher temperatures: TRAC OFF Light The TRAC OFF light...
Owner's Manual - Page 177

...detected, a warning message will display the current driver and the information that can not be acknowledged (cleared) are: ENGINE OVERHEATED, OIL PRESSURE LOW, REDUCED ENGINE POWER, TRANS HOT IDLE ENGINE. Pressing...Some warnings that was last displayed before the engine was turned off or acknowledges messages on the DIC. These warnings must be dealt with immediately and therefore can ...
Owner's Manual - Page 188

... information about 10 seconds after another. See "GM Oil Life System" previously in the DIC. ENGINE COOLANT HOT If the cooling system temperature gets hot, this section for information on how to reset the message. Stop and turn off the vehicle as soon as it until the cause of the vehicle has changed...
Owner's Manual - Page 189

... technician inspect the system for further information. If the message is a problem with the four wheel drive system, this message appears, stop as soon as possible and turn off the vehicle. If the message is displayed when the cooling system temperature gets too hot and the engine further enters the engine coolant protection mode...
Owner's Manual - Page 191

... clear when the fluid temperature reaches a safe level. TRANSMISSION HOT If the transmission fluid temperature becomes high, the message center will display this message will appear on a frequent basis, see "Scheduled Maintenance" in the Index for the proper transmission maintenance intervals. Driving with the transmission TRANSMISSION HOT message displayed, you may not be to operate at...
Owner's Manual - Page 213

... to increase or to turn the system on and off. Playing the Radio PWR (Power): Push this message appears on a very rough road. (The CD should play when the road gets smoother.) D A ... could be corrected, contact your dealer. D It is very hot. D It is very humid. (If so, wait about an hour and try a known good CD. Compact Disc Messages ERR (Error): If this knob to decrease volume. 3-21...
Owner's Manual - Page 276

... some of the slowing down. If you go down a hill. Check all fluid levels and also the brakes, tires, cooling system and transmission. Hill and Mountain Roads If you drive regularly in steep country, or if you're planning to a lower gear when you don't shift... or even none going down hills. Shift down to go down a steep or long hill. You could get so hot that can work well.
Owner's Manual - Page 277

... own lane. to these and take appropriate action. D Know how to shift down CAUTION: Coasting downhill in your engine and transmission, and you can climb the hill better. You could get so hot that they wouldn't work of a hill, be something in NEUTRAL (N) or with the ignition off is dangerous. The lower...
Owner's Manual - Page 295

.... To avoid this, let the engine run while parked (preferably on level ground) with the automatic transmission in PARK (P) for turns even if the bulbs on your signal when they would get the overheat warning... few minutes before you signal a turn or lane change lanes or stop. If you do get hot and no longer work well. You may want to engine overheating. When towing a trailer, the...
Owner's Manual - Page 311

...Engine Protection Operating Mode If an overheated engine condition exists and the REDUCED ENGINE POWER message is displayed, an overheat protection mode which alternates firing groups of coolant loss, ...performance. In this mode, you will find a LOW COOLANT, ENGINE COOLANT HOT, ENGINE OVERHEATED and a REDUCED ENGINE POWER message in the DIC on your vehicle's instrument panel. If you want to...
Owner's Manual - Page 313

...along with no longer have the overheat warning, you can get the overheat warning with no low coolant message, but to park or neutral and let the engine idle. 2. See "Driving on , you ...is safe to a safe place in traffic. See "Low Coolant Message" in neutral while stopped. Stop after high-speed driving. Turn on a hot day. If there's still no steam, the problem may decide ...
Owner's Manual - Page 353

...traffic where the outside temperature regularly reaches 90_F (32_C) or higher. NOTICE: Too much can mean that some of the fluid could cause the transmission to have this operation can damage your vehicle under one or more of these conditions: How...towing. Too much or too little fluid can be sure to get a false reading on hot engine parts or exhaust system parts, starting a fire.
Owner's Manual - Page 354

... the Fluid Level Prepare your foot on the brake pedal, move the shift lever through each range. Checking the fluid hot will give you must check the fluid hot before checking the transmission fluid level if you may be made after the vehicle has been sitting for three minutes or more with the...
Owner's Manual - Page 355

... under "How to use only fluid labeled DEXRONR-III, because fluid with a clean rag or paper towel. 2. 1. Add fluid only after checking the transmission fluid while it is hot. (A cold check is low, add only enough of the dipstick, and read the lower level. NOTICE: We recommend you use . then flip the...
Owner's Manual - Page 361

...if you 're low on location. If the LOW COOLANT LEVEL message comes on and stays on, it will burn if the engine parts are hot enough. See "Low Coolant" in the Index for information on...Coolant contains ethylene glycol, and it means you spill coolant on the passenger's side of the vehicle. The vehicle must be on a hot engine. when the engine and radiator are hot can be at the surge tank,...
Owner's Manual - Page 409

...system to reset the oil life system whenever the oil is changed . A CHANGE ENGINE OIL message will indicate that oil life has been diminished, it at 3,000 miles (5 000 km) since... stop for fuel. An Emission Control Service. Lubricate the front suspension, ball joints, steering linkage, transmission shift linkage, and parking brake cable guides. See "Oil Life System" in the Index for over...

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