2022 Alpine A110 R: Sudden Fuel Economy Drop
Your Alpine A110 R is experiencing a sudden decrease in fuel efficiency, which could be due to a few common issues that need attention soon.
Diagnosis Details
Possible Causes
Oxygen sensor malfunction (pre-cat or post-cat) causing incorrect air-fuel mixture
Mass airflow sensor (MAF) contamination or failure, leading to improper fuel metering
Sticking brake caliper or dragging brakes, increasing engine load and fuel consumption
Related OBD-II Codes
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What You Should Do
Check for any dashboard warning lights (check engine light) and have the OBD-II system scanned for codes.
Inspect air filter and ensure tires are properly inflated.
If no obvious issues, schedule a diagnostic at a shop familiar with Alpine A110 R to check oxygen sensors and MAF sensor.
Related Repairs
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Disclaimer: This AI-generated diagnosis is for informational reference only. Always consult a qualified mechanic for an in-person inspection. AutOwner is not responsible for decisions made based on this information.
