Experiencing Exhaust smells like raw fuel during deceleration near Manchester, NH?
Replacing parts blindly based on symptoms can be expensive and frustrating. Our ASE-certified technicians run live scanner data, pressure tests, and wiring inspections to find the exact root cause.
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Common Causes for Exhaust smells like raw fuel during deceleration
- Exhaust leak
- Catalytic converter restriction
- Oxygen sensor fault
- EGR system fault
- Evaporative emissions leak
Related Diagnostic Trouble Codes
These codes frequently trigger or accompany Exhaust smells like raw fuel during deceleration:
P0420
Catalyst System Efficiency Below Threshold Bank 1
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P0430
Catalyst System Efficiency Below Threshold Bank 2
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P0401
EGR A Flow Insufficient Detected
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P0455
EVAP System Leak Detected - Large Leak
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P0130
O2 Sensor Circuit Bank 1 Sensor 1
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