2017 Chevrolet Express 2500
Mileage
182,859
Service Date
8/31/2026
Services Performed
- Checked and topped off engine fluid levels, checked and adjusted tire pressures
- VERIFY CONCERN. ENGINE LIGHT ON. RETRIEVE DTC CODES. COD4E P2097 POST CATALYST FUEL TRIM SYSTEM HIGH LIMIT. PRFORMED DIAGNOSE. CHECKED EXHAUST LEAKS. NO LEAKS FOUND. CHECKED INTAKE LEAKS. NO LEAKS FOUND. CHECKED O2 SENSORS. O2 SENSOR OK. USED SCANNER TO CHECKED LIVE DATA. MONITOR FUEL TRIMS AND O2 SENSOR. BOTH BANK O2 SENSOR WORKING BUT SWITCH FAST. RECOMMEND TO REPLACED CATALYST CONVERTERS. INTERNAL WEAR.
- REMOVED AND REPLACE CATALYST CONVERTERS. INSTALL NEW GASKETS AND NUTS. CLEARED CODES AND ROAD TEST. VEHICLE OPERATING AS DESINGED AT THIS TIME.
BRIAN P. gave our service a 5 star review on 9/1/2026
