Frequently Asked Questions

How long does a check engine light service take?

• Most diagnostics are completed within 60–90 minutes depending on the issue and vehicle history.
• Simple fixes—like sensor replacements—can often be finished the same day.
• Complex repairs requiring parts or deeper diagnostics may take longer; we provide clear time estimates up front.
• Using Park Place Motorcars Fort Worth typically saves time and money long term because our technicians diagnose accurately and prevent repeat visits.
• Schedule online at Service Scheduler for faster check-in.

What does it mean when the check engine light comes on in a 2013 Mercedes-Benz GLK-Class?

• It indicates the vehicle’s emissions or engine management system has detected a fault; codes stored in the ECU guide the diagnosis.
• Common triggers range from loose gas caps and oxygen sensors to misfires or catalytic converter issues.
• Immediate inspection at a certified dealership protects warranty coverage—repairs covered under warranty must be performed at a certified dealership.
• Park Place Motorcars Fort Worth offers precise diagnostics and long-term savings versus repeated, uncertain repairs at independent shops.
• Visit our Service Specials for current offers.

What is the most common reason for check engine light on a 2013 Mercedes-Benz GLK-Class?

• Common causes include oxygen sensor failure, ignition misfires, catalytic efficiency issues, or EVAP system leaks.
• Oxygen and temperature sensors often degrade over time and affect emissions and fuel economy.
• Early diagnosis at Park Place Motorcars Fort Worth prevents catalytic converter damage and larger repair bills.
• We emphasize immediate and long-term savings by using genuine parts and factory diagnostics to restore efficiency.
• Book a diagnostic with our certified team via Schedule Appointment.

How much does a check engine light diagnostic cost for a 2013 Mercedes-Benz GLK-Class?

• Diagnostic fees vary, but our dealership provides transparent pricing and often costs less than independent shops when considering accuracy and warranty protection.
• Accurate diagnostics reduce repeat visits and identify the true repair need—saving you money immediately and over time.
• Repairs covered under warranty must be completed at a certified dealership to remain valid.
• We offer service specials and clear estimates before any work begins; check Service Specials.
• Trade-in or sell your vehicle at We Buy Cars if you prefer to change vehicles.

What is the first thing to check when the check engine light comes on?

• Check the gas cap first—an improperly sealed cap can trigger the light and is an easy fix.
• If the cap is secure and the light stays on, arrange a diagnostic to read stored fault codes.
• Do not ignore a flashing light—treat it as an emergency and stop driving when safe.
• For peace of mind and warranty compliance, bring the vehicle to Park Place Motorcars Fort Worth so certified technicians perform diagnostics and repairs.
• Schedule service online at Service Scheduler for expedited attention.