2003 Chevrolet TrailBlazer Support Question
2003 Chevrolet TrailBlazer Support Question
Find answers below for this question about 2003 Chevrolet TrailBlazer.Need a 2003 Chevrolet TrailBlazer manual? We have 1 online manual for this item!
Question posted by rlong79 on September 2nd, 2013
Replaced Thermostat In My 2003 Trailbazer And Engine Still Overheating
Replaced thermostat in 2003 trailblazer and it still runs hot what could be wrong
Current Answers
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Owner's Manual - Page 5
... Conditions Off-Road Driving Recreational Vehicle Towing Loading Your Vehicle Towing a Trailer
Problems on the Road
Section 5
Hazard Warning Flashers Jump Starting Towing Your Vehicle
Engine Overheating Changing a Flat Tire If You're Stuck
iii
Owner's Manual - Page 6
...'d)
Service and Appearance Care
Section 6
Fuel Checking Fluids and Lubricants Engine Air Cleaner/Filter Brakes Bulb Replacement Windshield Wiper Blade Replacement
Tires and Wheels Appearance Care Electrical System/Fuses and Circuit Breakers Capacities and Specifications Normal Maintenance Replacement Parts
Maintenance Schedule
Section 7
Scheduled Maintenance Owner Checks and Services Periodic...
Owner's Manual - Page 42
.... The module records information about the frontal air bag system. The module also records speed, engine rpm, brake and throttle data.
In many crashes severe enough to inflate an air bag, ... system won 't be there to help protect you 'll need to replace the air bag module in another crash. You may have to replace other parts. D Your vehicle is equipped with a crash sensing and
...
Owner's Manual - Page 82
...you must pass through the seal between the covers of the transmitter.
2-13 To replace the battery in the remote keyless entry transmitter do the following:
Liftgate/Liftglass CAUTION... and the liftgate or liftglass: D Make sure all the way. Remove and replace the battery with recirculation off. See "Engine Exhaust" in the Index. Gently pry the transmitter apart. 2. It can cause...
Owner's Manual - Page 86
...open, or with the Passlock theft-deterrent system. If the engine stalls and the SECURITY light flashes, wait about 10 minutes ... 2. During normal operation, the SECURITY light will not start. To replace the fuse, see if the horn works. Get out of the... window, unlock the door with , the fuel system is turned to RUN. The horn fuse may be blown. Passlock is a passive theft-deterrent...
Owner's Manual - Page 87
...You may also want to restart the engine if you turn the engine off. D Don't drive at this time. Hard stops with new linings can mean premature wear and earlier replacement. See "Towing a Trailer" in ...(322 km) or so. However, your Passlock system is running and the SECURITY light comes on, you will perform better in the long run if you get new brake linings. See your new brake linings...
Owner's Manual - Page 143
...lights comes on and stays on briefly when you start the engine just to do about 20 seconds, then it will help ... this manual's advice. Often gages and warning lights work together to RUN, a chime will come on your vehicle's functions. Safety Belt Reminder...and gages. So please get to cause an expensive repair or replacement. See "Driver Information Center (DIC) in the details on ...
Owner's Manual - Page 148
See "Engine Overheating" in Canada)
United States
Canada
United States
Canada
This gage shows the engine coolant temperature. If the gage pointer moves into the red area, it means that your vehicle and turn off the road, stop your engine coolant has overheated. If you have been operating your vehicle under normal driving conditions, you should...
Owner's Manual - Page 149
...be as good and your engine may not run as smoothly. NOTICE:
Modifications made to the engine, transmission, exhaust, intake or fuel system of your vehicle or the replacement of the original tires ...Criteria (TPC) can affect your vehicle's emission controls and may cause the SERVICE ENGINE SOON or CHECK ENGINE light to produce a cleaner environment. This could lead to pass a required Emission...
Owner's Manual - Page 151
See "Fuel" in order to help your engine not to turn off . If you experience one full tank of the proper fuel to run down. Your dealer has the proper test equipment and ...routine driving. This may be wet. Have you recently changed brands of water? You may have recently replaced your battery or if your electrical system may take several days of the above steps have not been...
Owner's Manual - Page 161
...engine malfunctions that may not be available on the driver's door. Personalization Button
You can program certain features to a preferred setting for up to maintain your vehicle as recommended in the Maintenance Schedule in this manual.
The DIC does not replace...to check your vehicle. So, be displayed on your engine. Press the personalization button to scroll through the following ...
Owner's Manual - Page 169
... Stop the vehicle and let the engine idle in PARK (P) to allow the coolant to avoid severe damage. ENGINE OVERHEATED/STOP ENGINE (If Equipped) If the engine cooling system reaches unsafe temperatures for ...the vehicle has changed and that some information about them. ENGINE COOLANT HOT/IDLE ENGINE If the cooling system temperature gets hot this message will appear in the DIC and you will ...
Owner's Manual - Page 289
... loads or hilly conditions. To avoid this, let the engine run while parked (preferably on steep uphill grades, your instrument ...following: Engine coolant will flash for a few minutes before you may want to shift the transmission to engine overheating. If ...engine off immediately after towing at normal altitudes. You may think drivers behind you do get hot and no longer work well...
Owner's Manual - Page 293
Section 5 Problems on the Road
Here you'll find what to do about some problems that can occur on the road. 5-2 5-2 5-3 5-8 5-9 Hazard Warning Flashers Other Warning Devices Jump Starting Towing Your Vehicle Engine Overheating 5-11 5-17 5-18 5-18 5-32 Cooling System Engine Fan Noise If a Tire Goes Flat Changing a Flat Tire If You're Stuck: In Sand, Mud, Ice or Snow
5-
5-1
Owner's Manual - Page 301
....
Stop your warranty.
5-9 Stay away from the engine if you see or hear steam coming from the vehicle...Engine
NOTICE:
If your engine catches fire because you keep driving when your vehicle's instrument panel. The costly repairs would not be badly damaged. You or others could be badly burned. Engine Overheating
You will find a coolant temperature gage on your engine is overheated...
Owner's Manual - Page 309
... replace the pressure cap. At any time during this time, the coolant level inside the radiator filler neck may hear an increase in fan noise. So you start the engine. Start the engine and let it run until the level ...filler neck until you can feel the upper radiator hose getting hot. In most everyday driving conditions the clutch is normal and should not be lower. Watch out for the...
Owner's Manual - Page 327
... Cleaner/Filter Automatic Transmission Fluid Rear Axle Four-Wheel Drive Engine Coolant Radiator Pressure Cap Power Steering Fluid Windshield Washer Fluid Brakes 6-34 6-35 6-36 6-38 6-46 6-47 6-49 6-50 6-54 6-55 6-55 6-56 6-63 6-63 6-63 Battery Bulb Replacement Windshield Wiper Blade Replacement Tires Appearance Care Cleaning the Inside of Your Vehicle...
Owner's Manual - Page 329
.... If the octane is considered normal. D Be sure you have sufficient knowledge, experience, the proper replacement parts and tools before adding equipment to the Outside of 87 or higher.
This does not indicate a...This may get a heavy knocking noise when you might add to use the wrong fasteners, parts can affect the airflow around it . CAUTION:
You can be easily confused. D Be...
Owner's Manual - Page 350
... add only DEX-COOLR extended life coolant. D D D D D
Give freezing protection down to 265_F (129_C). Protect against rust and corrosion. Engine Coolant
The cooling system in your vehicle is filled with engine overheating, see "Engine Overheating" in your vehicle for 5 years or 150,000 miles (240 000 km), whichever occurs first, if you have a problem with...
Owner's Manual - Page 409
..., loose or missing parts, signs of wear or lack of the cooling system and pressure cap is recommended at once. Engine Cooling System Inspection
Inspect the hoses and have them replaced if they are inspections and services which could let exhaust fumes into the vehicle. Make sure any necessary repairs are completed...
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