Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2019TAHOE LS, 4WD, GAS/ETHANOLREPAIR AND DIAGNOSISBRAKESTRACTION CONTROLANTILOCK BRAKE SYSTEMREPAIR INSTRUCTIONSFRONT WHEEL SPEED SENSOR REPLACEMENT (WITHOUT 9C1)INSTALLATION PROCEDURE
2019 Chevrolet Tahoe LS, 4WD, Gas/Ethanol
Installation Procedure
2019 Chevrolet Tahoe LS, 4WD, Gas/EthanolSECTION Installation Procedure
- Install a plug into the wheel speed sensor hole in the wheel hub and bearing assembly.
- Thoroughly clean the wheel speed sensor mounting pad on the wheel hub and bearing assembly of any accumulated dirt, grease, and debris.
- Apply a light coat of wheel speed sensor anti-corrosion grease to the wheel speed sensor and mounting pad on the wheel hub and bearing assembly. Adhesives, Fluids, Lubricants, and Sealers
Install the front wheel speed sensor assembly to the wheel hub and bearing assembly.
- Install the front wheel speed sensor bolt (1) and tighten to 13 N.m (115 lb in).
Secure the front wheel speed sensor harness retainers (2).
- Secure the front wheel speed sensor harness electrical connector (1) to the brake hose bracket.
- Connect the front wheel speed sensor electrical connector.
- Install the front brake rotor. Front Brake Rotor Replacement (JD9, JB1)Front Brake Rotor Replacement (J95) .
- Install the tire and wheel assembly. Tire and Wheel Removal and Installation (6-Lug Wheel)Tire and Wheel Removal and Installation (8-Lug Wheel) .
- Perform the diagnostic system check. Diagnostic System Check - Vehicle .
CAUTION:
Refer to Fastener Caution .
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.