2016 Chevrolet Traverse Check Engine Light in Murray, UT

It means the OBD-II system on your 2016 Chevrolet Traverse detected a fault and stored a diagnostic trouble code (DTC).

This indicator can appear for minor issues like a loose gas cap or for sensor, emissions, or ignition problems. Our team at Larry H. Miller Chevrolet Murray can read the code, review freeze-frame data, and confirm the underlying cause. Avoid guesswork—book a dealer-level diagnosis so the right repair is performed once. You can schedule service online anytime.

• A loose gas cap often triggers an EVAP code
• Common examples: P0442 (small EVAP leak), P0420, P0300
• Book diagnosis: schedule service

The most common 2016 Chevrolet Traverse check engine causes are EVAP leaks, oxygen sensor faults, MAF issues, catalytic converter efficiency, and engine misfires.

These categories cover many DTCs seen on the 3.6L V6. An EVAP leak might be as simple as a worn fuel cap seal, while a misfire can overheat the catalytic converter if ignored. Our technicians confirm the system flagged, then isolate the true failure so you fix the root cause. Check current service specials and schedule service.

• Sensor faults may reduce fuel economy
• Misfires can damage catalytic converters
• Fuel cap issues are quick to verify

If the light is steady, drive cautiously to service; if it’s flashing on a 2016 Chevrolet Traverse, stop driving to avoid catalytic converter damage from a severe misfire.

A steady light usually indicates a non-urgent emissions or sensor concern, but performance and efficiency can suffer. A flashing light signals active misfire and potential converter overheating. Reduce load, avoid high speeds, and head to Larry H. Miller Chevrolet Murray for a proper diagnosis. If flashing, consider towing. You can schedule an appointment now.

• Flashing = severe misfire; tow recommended
• Steady = drive gently and seek service
• Book now: schedule service

No — clearing the code resets OBD-II readiness monitors, and your 2016 Chevrolet Traverse likely won’t pass Utah emissions until drive cycles complete.

Emissions stations check for both active codes and readiness status. After clearing, monitors must run to “complete,” which can require multiple trips and specific driving conditions. Fixing the root cause is the fastest path to a valid pass. For help preparing your vehicle, schedule service and review our service specials.

• Readiness monitors must show “complete”
• Drive cycles vary by system and conditions
• Repairing the fault prevents code return

Parts stores read generic OBD-II codes; Larry H. Miller Chevrolet Murray performs full diagnosis with GM factory scan data and pinpoint testing.

A single code can have multiple causes. Dealer-level tools access manufacturer-specific data, live parameters, and service bulletins to locate the exact fault. You also receive a verified test plan and a written estimate before any repair. See service specials or schedule service online.

• OEM-trained technicians for Chevrolet systems
• Access to GM service info and updates
• Written estimate before any repair

Visit Larry H. Miller Chevrolet Murray at 5500 S State St, Murray, UT 84107, or book online via our schedule service tool.

We serve drivers across Salt Lake City, South Jordan, West Jordan, Midvale, and Sandy. Choose a time that fits your day and we’ll confirm the appointment by email or text. For value, check our current service specials before you schedule service.

• Convenient Murray location and hours
• Online scheduling 24/7
• View specials before you book

For a 2016 Chevrolet Traverse, we begin with a complete OBD-II scan and capture of freeze-frame data to see what the computer saw at the moment the fault set. Next, a technician verifies the concern, checks basic inputs, and performs targeted testing on the affected system—this may include visual inspections, circuit checks, or functional tests guided by GM service information. We confirm or rule out likely causes methodically rather than replacing parts based on a code.

You’ll receive a written summary of findings and a clear estimate before any repair work begins. If multiple items are found, we’ll prioritize safety and emissions-critical fixes first and outline optional items. Ready to move forward? Use our online tool to schedule service at a time that works for you.

Larry H. Miller Chevrolet Murray serves the greater Salt Lake City area—South Jordan, West Jordan, Midvale, and Sandy—with dealer-level diagnostics for the 2016 Chevrolet Traverse. Our GM-approved scan tools go beyond a basic code reader by accessing manufacturer-specific data, bi-directional controls, and technical bulletins that help pinpoint the root cause. That means we don’t just read a code; we test to confirm what actually failed.

Visit us at 5500 S State St, Murray, UT 84107 for an in-person consultation, or save time and schedule your appointment online. You can also review current service specials before you book. Clear communication, documented results, and a path to a verified fix help keep your Traverse reliable for daily I‑15 commuting and family trips.

On a 2016 Chevrolet Traverse, frequently seen categories include EVAP leaks (e.g., P0442 small leak), random misfire (P0300), catalytic converter efficiency (P0420), mass airflow range/performance (P0101), and oxygen sensor voltage/performance (e.g., P0137/P0157). EVAP leaks can come from a worn gas cap or hose; misfires may stem from ignition or fueling. Left unaddressed, misfires can overheat and damage the catalytic converter—an expensive component—while prolonged catalyst or O2 sensor issues can degrade performance and emissions.

Early diagnosis prevents secondary damage and helps your Traverse maintain fuel economy and driveability. Bring your 2016 Chevrolet Traverse to Larry H. Miller Chevrolet Murray in Murray for an accurate diagnosis — schedule service.