2008 Chevrolet HHR
Mileage
173,447
Service Date
5/29/2026
Services Performed
- INSPECTION REVEALS COOLANT LEVEL -GOOD. ENGINE OIL LEVEL GOOD. SCAN SHOWS P0520-ENGINE OIL PRESSURE SWITCH CIRCUIT. NO NOISE FROM ENGINE AND SCANNER SHOWS OIL PRESSURE READING ACCEPTABLE. NO SUPPORTIVE TIMING CODES TO SUGGEST ACTUAL LOW PRESSURE. TEST DRIVEN WITH AND WITHOUT AC/ UNDER LOAD WHILE MONITORING COOLANT TEMPS AND WAS UNABLE TO DUPLICATE CUSTOMER COMPLAINT. VERIFIED COOLING FANS OPERATIONAL AND THERMOSTAT FUNCTIONING. SCANNER TEMP ON DRIVE MATCHES SPEC AND GAUGE ON DASH. CUSTOMER ELECTS TO PROCEED WITH OIL PRESSURE TEST TO VERIFY ACTUAL PRESSURE AND TEST SWITCH/SENDER.
- REMOVED SENDER AND PERFORMED OIL PRESSURE TEST. SPEC 50-80PSI AT 1K MIN RPM. TESTED AT 65PSI -PASS. SWITCH FAILED TEST AND EVIDENCE OF LEAKAGE THROUGH SWITCH, REPLACED. TEST DRIVEN AND NO MIL NOR PENDING CODES.
LINDA R. gave our service a 5 star review on 5/29/2026
