Tire and Auto Depot
Diagnostics
A warning light or drivability problem points to a symptom, not always to the failed part. Diagnostic work narrows down the cause through inspection, measurements and tests.
What we check
We begin with the parts and symptoms relevant to your concern.
- Warning lights and stored trouble codes
- Battery and charging condition when relevant
- Wiring, connectors, sensors and related system inputs
- The symptom during a road test when safe and appropriate
What service can include
Recommended work depends on what the inspection finds.
- Pinpoint the likely cause before replacing components
- Explain the test results and recommended next repair
- Perform approved repair or refer to the relevant service
- Recheck the original symptom and warning lights afterward
How it works
- 01
We collect the vehicle history and when the issue appears.
- 02
A technician scans for codes, checks live information and tests the affected system as needed.
- 03
We review findings and the next repair decision with you before further work.
Serving San Bernardino and Redlands drivers
Looking for diagnostics near San Bernardino or Redlands? Visit Tire and Auto Depot at our Highland shop, 26856 Base Line St #1A, Highland, CA 92346.
Call (909) 280-3311 to discuss your vehicle and current availability, or use Get a quote in the header before your visit.