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What is the significance of the "check emission system" message on my Acura RL?
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3 answers
★ Top Answer
If the check engine light comes on in your Acura RL, it might be signaling a problem with the emissions, ignition, fuel system, or a loose gas cap. Simple issues like a faulty fuel pressure regulator or throttle position sensor could also be the culprits. Start by checking the gas cap to rule out a potential cause. Other potential problems might include a malfunctioning vapor canister purge valve, fuel vapor hose leak, or a faulty fuel tank pressure sensor. Troubleshooting these components may be time-consuming, so you might opt to have a dealership or mechanic check and diagnose the issue for you.
More answers
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The "check emission system" light on the Acura RL indicates a problem with the car's emissions, ignition, fuel, or exhaust systems.
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I took it to AutoZone, but there was no code showing up when they checked it.
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