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Can the Check Engine Light Come on Due to a Bad Gas Cap?

RepairSmith

Faced with the dreaded Check Engine Light (CEL)? While it’s easy to jump to the worst conclusions, sometimes your vehicle may simply trigger the Check Engine Light for gas cap issues. Let’s understand the connection between a bad gas cap and the Check Engine Light and how you can fix it.

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Top 11 Causes of the Subaru Check Engine Light (+ Next Steps)

RepairSmith

The Check Engine Light on your old or new Subaru can indicate various problems, from minor to significant issues. However, knowing the possible causes can help you decide between a DIY fix or consulting certified technicians. Let’s explore the common Subaru Check Engine Light causes, diagnosis, and associated costs.

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Flashing Check Engine Light in a Chevy: 7 Causes + How to Fix

RepairSmith

While driving, your engine stutters and a flashing Check Engine Light suddenly appears on your Chevy’s dash. We’re here to explain all aspects of a flashing Check Engine Light in Chevy cars. The ECU detects this and activates a flashing Check Engine Light to alert you to the problem.

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Flashing Check Engine Light in a Chevy: 7 Causes + How to Fix

RepairSmith

While driving, your engine stutters and a flashing Check Engine Light suddenly appears on your Chevy’s dash. We’re here to explain all aspects of a flashing Check Engine Light in Chevy cars. The ECU detects this and activates a flashing Check Engine Light to alert you to the problem.

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How Much Does Piston Replacement Cost & Is It Worth It?

RepairSmith

Pistons are the heart of your engine , moving up and down within the cylinders to generate the power that drives your car. Over time, piston issues can sneak up on drivers — starting with subtle problems, like a lit check engine light , but eventually leading to performance issues and costly engine repairs.

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6 Common Clogged Air Filter Symptoms (How to Fix It)

RepairSmith

That’s because your engine can’t keep the combustion process up due to the lack of air supply. Illuminated Check Engine Light An air filter has no sensor to trigger the check engine light. If you’re uncertain, it’s wise to consult a mechanic. That’s where RepairSmith comes in!

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Things to Know About Oxygen Sensors

Hollenshades Auto Service

To ensure the check engine light remains out in your vehicle following an oxygen sensor replacement, using the proper sensor is critical. If a sensor is difficult to remove, it is best to consult an experienced local mechanic like Hollenshade’s before damaging the threads within the exhaust pipe or exhaust manifold.