WARNING: Certain components in the Antilock Brake System (ABS) are not intended to be serviced individually. Attempting to remove or disconnect certain system components may result in personal injury and/or improper system operation. Only those components with approved removal and installation procedures should be serviced.
APPROVED EQUIPMENT FOR COLLISION REPAIR WARNING
WARNING: To avoid personal injury when exposed to welding flashes or to galvanized (Zinc Oxide) metal toxic fumes while grinding/cutting on any type of metal or sheet molded compound, you must work in a properly ventilated area, wearing an approved respirator, eye protection, earplugs, welding gloves, and protective clothing. In addition when grinding aluminum components, always use an extraction system to remove high dust concentration due to risk of explosion.
ASSISTANT DRIVING WARNING
WARNING: An assistant should drive the vehicle while the technician checks for the location of the reported condition. Otherwise, personal injury could result.
BATTERY DISCONNECT WARNING
WARNING: Unless directed otherwise, the ignition must be OFF with the key removed, and all electrical loads must be OFF before servicing any electrical component. Disconnect the negative battery cable to prevent an electrical spark should a tool or equipment come in contact with an exposed electrical terminal. Failure to follow these precautions may result in personal injury and/or damage to the vehicle or its components.
For Vehicles equipped with OnStar (UE1) with Back Up Battery: The Back Up Battery is a redundant power supply to allow limited OnStar functionality in the event of a main vehicle battery power disruption to the VCIM (OnStarÂmodule). Do not disconnect the main vehicle battery or remove the OnStar fuse with the ignition key in any position other than OFF. Retained accessory power should be allowed to time out or be disabled (simply opening the driver door should disable retained accessory power) before disconnecting power. Disconnecting power to the OnStar module in any way while the ignition is On or with retained accessory power activated may cause activation of the OnStar Back-Up Battery system and will discharge and permanently damage the back-up battery. Once the Back-Up Battery is activated it will stay on until it has completely discharged. The back-up battery is not rechargeable and once activated the back-up battery must be replaced.
BRAKE DUST WARNING
WARNING: Avoid taking the following actions when you service wheel brake parts:
Some models or aftermarket brake parts may contain asbestos fibers which can become airborne in dust. Breathing dust with asbestos fibers may cause serious bodily harm. Use a water-dampened cloth in order to remove any dust on brake parts. Equipment is available commercially in order to perform this washing function. These wet methods prevent fibers from becoming airborne.
BRAKE FLUID IRRITANT WARNING
WARNING: Brake fluid may irritate eyes and skin. In case of contact, take the following actions:
CALIPER PISTON REMOVING WARNING
WARNING: Do not place fingers in front of the caliper piston(s) in an attempt to catch or protect it when applying compressed air. The piston(s) can fly out with force and could result in serious bodily injury.
CHECKING HOT TRANSMISSION FLUID THROUGH DRAIN PLUG HOLE WARNING
WARNING: The engine must be running when the transmission fluid fill plug is removed, or excessive fluid loss will occur. Transmission fluid may be hot. Since the actual fluid level is unknown, stand clear when removing the fill plug. Have a container ready to capture any lost fluid. Do not turn the engine off with the fill plug removed, as you can be injured by hot transmission fluid being expelled out of the oil fill opening.
CLEANING SOLVENT WARNING
WARNING: Bodily injury may occur if the cleaning solvent is inhaled or exposed to the skin.
COLLISION SECTIONING WARNING
WARNING: Sectioning should be performed only in the recommended areas. Failure to do so may compromise the structural integrity of the vehicle and cause personal injury if the vehicle is in a collision.
CRACKED WINDOW WARNING
WARNING: If a window is cracked but still intact, crisscross the window with masking tape in order to reduce the risk of damage or personal injury.
DEFROSTER OUTLET WARNING
WARNING: If broken glass falls into the defroster outlets, it can be blown into the passenger compartment and cause personal injury.
DIESEL/GASOLINE VAPORS WARNING
WARNING: Fuel/gasoline vapors are highly flammable. A fire could occur if an ignition source is present. Never drain or store gasoline or diesel fuel in an open container, due to the possibility of fire or explosion. Have a dry chemical (Class B) fire extinguisher nearby.
EXHAUST SERVICE WARNING
WARNING: In order to avoid being burned, do not service the exhaust system while it is still hot. Service the system when it is cool.
EYE PROTECTION WARNING
WARNING: Approved safety glasses and gloves should be worn when performing this procedure to reduce the chance of personal injury.
FOAM SOUND DEADENERS WARNING
WARNING: Foam sound deadeners must be removed from areas within 152.4 mm (6 in) of where flame is to be used for body repairs. When reinstalling foam sound deadeners, avoid inhaling fumes as bodily injury may result.