2013 Chevrolet Avalanche
Mileage
143,130
Service Date
3/28/2025
Services Performed
- Brake fluid is dark. Power steering fluid is dark. Transmission fluid is turning brown. Without pulling the wheels, front brakes look like there is 50% remaining, rear brake look like there is 90% remaining. Both exhaust manifolds have the most rearward bolt broken. Power steering line from pump to rack is damp. Both engine oil cooler lines are damp.
- Engine code: P0523 Engine oil pressure sensor circuit high voltage. Oil pressure PID in scan tool read 139 psi with engine running or not. After replacing oil pressure sending unit oil pressure read 45 psi at idle.
- OIL PRESSURE SENDER OR SWITCH – Remove & Replace – [Includes: R&I Intake Manifold.]
Larry M. gave our service a 5 star review on 3/29/2025