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We have info for following modifications of 2006 Chevrolet HHR
- 2006 Chevrolet HHR LT 2.2 L4 GAS, CC:2189, CID:134, Fuel Injection, Aspiration:134, Engine VIN:, Desg:D
- 2006 Chevrolet HHR LT 2.4 L4 GAS, CID:145, Fuel Injection, Aspiration:145, Engine VIN:, Desg:P
- 2006 Chevrolet HHR LS 2.2 L4 GAS, CC:2189, CID:134, Fuel Injection, Aspiration:134, Engine VIN:, Desg:D
BRAKE SERVICE PROCEDURES FOR 2006 Chevrolet HHR AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2006 Chevrolet HHR cars and light trucks from 1990+.
Disc Brakes -> Delco Single Piston Sliding Caliper -> Caliper Service -> Assemble -> Disassemble -> Front -> Inspection -> Installation -> Rear -> Removal
Vehicle: 2006 Chevrolet HHR LT 2.4 L4 GAS
Removal
Front
- Siphon brake fluid out of master cylinder until fluid level is approximately 1/3 full, this will prevent fluid overflow when caliper piston is pushed back into its bore.
- Raise and support vehicle, then remove wheels.
- Push piston back into its bore using suitable C-clamp, Fig. .
- Remove brake caliper hose bolt, then two metal gaskets from brake caliper bolt.
- Remove two caliper mounting bolts and lift caliper off of rotor.
Rear
- Siphon brake fluid out of master cylinder until fluid level is approximately 1/3 full, this will prevent fluid overflow when caliper piston is pushed ...
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BRAKE SERVICE PROCEDURES FOR 2006 Chevrolet HHR AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2006 Chevrolet HHR cars and light trucks from 1990+.
Power Brake Units -> Delco Brake Booster -> General Service
Vehicle: 2006 Chevrolet HHR LT 2.2 L4 GAS
Certain general service procedures apply, regardless of whether the brakes are vacuum or hydraulically assisted. Only top quality, clean brake fluid should be used. More seals and valves are used with power brake systems than with ordinary brakes, so an inferior brake fluid will do much more damage. For the same reason, ensure all dirt is kept out of the system. Additionally, on models with hydraulic assist brakes, care must be taken not to mix the fluids of the booster hydraulic system and brake hydraulic system as the fluids are not compatible.
If the power unit fails, the brak...
CLICK HERE TO GET FULL ACCESS TO 2006 Chevrolet HHR BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2006 Chevrolet HHR AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2006 Chevrolet HHR cars and light trucks from 1990+.
Drum Brakes -> Precautions
Vehicle: 2006 Chevrolet HHR LT 2.4 L4 GAS
When working on or around brake assemblies, care must be taken to prevent breathing asbestos dust, as many manufacturers incorporate asbestos fibers in the production of brake linings. During routine service operations, the amount of asbestos dust from brake lining wear is at a low level because of a chemical breakdown during use and a few precautions will minimize exposure. Do not sand or grind brake linings unless suitable local exhaust ventilation equipment is used to prevent excessiv...
CLICK HERE TO GET FULL ACCESS TO 2006 Chevrolet HHR BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2006 Chevrolet HHR AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2006 Chevrolet HHR cars and light trucks from 1990+.
Drum Brakes -> Adjustments -> Automatic Apply Parking Brakes -> Aztek, Montana, Rendezvous, Silhouette, Trans Sport, Venture & Vue -> Canyon & Colorado -> Control Rod -> Equinox, HHR & Torrent -> Express & Savana -> Manual Parking Brake -> Service Brake -> Sierra & Silverado -> Tracker
Vehicle: 2006 Chevrolet HHR LT 2.4 L4 GAS
Service Brake
These brakes have self-adjusting shoe mechanisms that ensure correct lining-to-drum clearances at all times. The automatic adjusters operate only when the brakes are applied as the vehicle is moving rearward or when the vehicle comes to an uphill stop.
Although the brakes are self-adjusting, an initial adjustment is required after the brake shoes have been relined or replaced, or when the length of the adjusting screw has been changed during some other service operation.
Frequent usage of an automatic transmission forward range to halt reverse vehicle motion may prevent t...
CLICK HERE TO GET FULL ACCESS TO 2006 Chevrolet HHR BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2006 Chevrolet HHR AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2006 Chevrolet HHR cars and light trucks from 1990+.
Disc Brakes -> Delco Single Piston Sliding Caliper -> Troubleshooting -> Brake Rattle -> Brake Roughness Or Chatter; Pedal Pumping -> Caliper Brake Fluid Leak -> Excessive Pedal Effort -> Excessive Pedal Travel -> Heavy Brake Drag -> No Braking Effect When Brake Pedal Is Depressed -> Pull, Uneven Or Grabbing Brakes -> Rear Brakes Locking On Application
Vehicle: 2006 Chevrolet HHR LT 2.4 L4 GAS
Excessive Pedal Travel
- Worn brake linings.
- Disc pads knock back after cornering or rough road travel.
- Piston and linings not properly seated or positioned.
- Insufficient fluid in system.
- Loose wheel bearing adjustment.
- Damaged or worn caliper piston seal.
- Improper booster pushrod adjustment.
- Pads out of flat more than .005 inch.
- Rear brake automatic adjusters inoperative.
- Improperly ground rear brake shoes.
Brake Roughness Or Chatter; Pedal Pumping
- Excessive lateral runout of rotor.
- Rotor excessively out of parallel.
Excessive Pedal Effort
- Frozen or seized pistons.
- Brake fluid, oil or grease on ...
CLICK HERE TO GET FULL ACCESS TO 2006 Chevrolet HHR BRAKE SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR 2006 Chevrolet HHR AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported 2006 Chevrolet HHR cars and light trucks from 1990+.
Power Brake Units -> Delco Brake Booster -> Troubleshooting -> Brakes Grab -> Hard Pedal -> Slow Or No Release
Vehicle: 2006 Chevrolet HHR LT 2.2 L4 GAS
Hard Pedal
- Internal vacuum leak.
- Faulty control valve.
- Broken or damaged hydraulic brake lines.
- Collapsed or damaged vacuum hose.
- Plugged or loose vacuum fitting.
- Bad stud welds on front or rear housing on power head.
- Faulty booster diaphragm.
- Restricted air filter element.
- Worn or distorted reaction plate or levers.
- Cracked or broken pow...
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