ACDelco GM Original Equipment ABS Modulator Valve controls the flow of brake fluid into your brakes, providing the critical anti-lock feature. These original equipment modulator valves have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ?
| Adjustable | No |
| Attachment Type | Bracket |
| Connector Gender | Female |
| Connector Quantity | 2 |
| Gasket Or Seal Included | No |
| Good Maintenance Practices - Section 1 - Bullet 1 | Check brake fluid level at every oil change. Replace fluid according to owner's manual recommendations. |
| Good Maintenance Practices - Section 1 - Bullet 2 | Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required. |
| Good Maintenance Practices - Section 1 - Bullet 3 | Inspect the brake lines for rust, punctures, or visible leaks (You may be able to do this, but consult a qualified technician if necessary). |
| Good Maintenance Practices - Section 1 - Bullet 4 | Check the thickness of your brake pads. |
| Good Maintenance Practices - Section 1 - Header | The following inspections and maintenance procedures can help prevent potential brake problems. |
| Good Maintenance Practices - Section 2 - Bullet 1 | Inspection of the brake hoses for brittleness or cracking. |
| Good Maintenance Practices - Section 2 - Bullet 2 | Inspection of brake lining and pads for wear or contamination by brake fluid or grease. |
| Good Maintenance Practices - Section 2 - Bullet 3 | Inspection of wheel bearings and grease seals. |
| Good Maintenance Practices - Section 2 - Bullet 4 | Parking brake adjustments (as needed). |
| Good Maintenance Practices - Section 2 - Header | The following should be conducted by a qualified technician: |
| Meets or Exceeds Original Equipment Manufacture Specifications | Yes |
| Programming Required | No |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 1 | ABS warning light is on, indicating the ABS has been deactivated due to a fault within the system. |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 2 | Brake fluid leakage. |
| Signs of Wear & Troubleshooting - Section 1 - Header | ABS signs of wear include: |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 1 | Chirping or grinding noises when braking. |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 2 | Difficulty stopping the vehicle. |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 3 | A low or sinking brake pedal. |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 4 | Brake pedal pulsation (not to be confused with normal ABS operation). |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 5 | Vehicle pulls to the left or right when brakes are applied. |
| Signs of Wear & Troubleshooting - Section 2 - Header | General brake signs of wear include: |
| Terminal Gender | Male |
| Terminal Quantity | 5 |
| Terminal Type | Blade, Pin |
ACDelco
ACDelco GM Original Equipment ABS Modulator Valve controls the flow of brake fluid into your brakes, providing the critical anti-lock feature. These original equipment modulator valves have been...
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GM Genuine Parts ABS Modulator Valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These valves control the flow of brake fluid into your brakes,...
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