Check Engine Light
Professional Check Engine Light Diagnostics in Houston, TX – Get accurate engine troubleshooting and repairs at Faith Auto Repair. Call 713-884-9751 today.
Check Engine Light Diagnostics in Houston, TX
Don’t Ignore That Warning Light – Trust Faith Auto Repair
When your check engine light (CEL) comes on, it’s your vehicle’s way of telling you something isn’t right. At Faith Auto Repair in Houston, we provide thorough diagnostics and repairs to quickly identify and fix the problem before it leads to costly damage.
Common Causes of a Check Engine Light
Loose or faulty gas cap
Oxygen sensor failure
Catalytic converter issues
Mass Airflow (MAF) sensor failure
Spark plug or ignition coil problems
Emissions or EVAP system leaks
Why Choose Faith Auto Repair for Diagnostics?
Advanced diagnostic equipment to read and interpret engine codes
Experienced ASE-certified technicians who go beyond the code to find the root cause
Honest, transparent repairs – no unnecessary upsells, just what your vehicle truly needs
Quick turnaround time so you can get back on the road safely
Ignoring the check engine light can cause poor fuel economy, higher emissions, and severe engine damage. Let our team diagnose and fix the issue right the first time.
📍 Visit us at 16461 Clay Rd, Houston, TX 77084 – Faith Auto Repair is your trusted shop for professional diagnostics.
Frequently Asked Questions
Got questions? We've got answers. Find quick solutions to common questions about this service.
Is it safe to drive with the check engine light on?
If the light is steady, you may be safe to drive short distances but should schedule diagnostics soon. If the light is flashing, it indicates a serious issue (often misfires) and you should stop driving immediately.
How much does it cost to diagnose a check engine light?
Diagnostic fees vary, but at Faith Auto Repair we provide affordable and transparent pricing with full explanations of the problem and repair options.
Can I just clear the code myself?
Clearing the code without fixing the issue will only cause the light to return. It’s always best to identify and repair the root cause.
Why does my check engine light turn on and off randomly?
Intermittent issues, such as loose connections, failing sensors, or EVAP leaks, may trigger the light. A proper diagnostic test is needed to confirm the cause.
Can a loose gas cap cause the check engine light?
Yes – it’s one of the most common causes. If tightening or replacing the gas cap doesn’t resolve the issue, professional diagnostics are needed.
Need Check Engine Light?
Contact Faith Auto Houston today for professional automotive service you can trust.