Check Engine Light P0014 & P0024 in St. Louis: Camshaft Timing Repair You Can Trust
If your check engine light is on and your vehicle is showing codes P0014 or P0024, you’re likely dealing with a camshaft timing issue. This is a common problem on many modern engines—including Hyundai V6 models—and requires proper diagnosis to avoid unnecessary repairs.
If you're in St. Louis, Affton, Crestwood, or Webster Groves and searching for answers, this guide explains exactly what’s happening—and how to fix it the right way.
👉 Check engine light on? Start with a proper diagnostic inspection
What Do Codes P0014 and P0024 Mean?
These codes indicate that your engine’s camshaft timing is over-advanced. In simple terms, the engine is trying to adjust valve timing—but it’s going too far due to a control issue.
Your vehicle uses a system called Variable Valve Timing (VVT), which relies on oil pressure and electronic solenoids to adjust engine timing for performance and efficiency.
When something in this system fails, the timing becomes inaccurate—and your check engine light comes on.
What Causes Camshaft Timing Problems?
At Sant Automotive, we see these codes most commonly caused by:
- Failing VVT solenoids (oil control valves)
- Dirty or sludged engine oil restricting flow
- Incorrect oil type or poor maintenance history
These are oil-controlled components, which means oil quality and flow are critical.
Why Proper Diagnosis Matters
Many shops recommend services like intake valve cleaning or walnut blasting for performance issues—but these do not fix camshaft timing codes.
That type of service addresses carbon buildup, not oil-controlled timing systems.
At Sant Automotive, we focus on the root cause—not guesswork.
Our Proven Repair Process
Step 1: Restore Oil Flow
- Inspect oil level and condition
- Perform a professional engine cleaning service if needed
- Replace oil and filter using manufacturer specifications
👉 Learn why proper oil and brake fluid maintenance matters
Step 2: Replace VVT Solenoids
- Replace both oil control valves (VVT solenoids)
- Use OEM or high-quality parts for reliability
Step 3: Verify the Repair
- Clear codes and test drive
- Monitor live timing data
- Confirm proper engine operation
What Happens If You Ignore These Codes?
- Decreased fuel economy
- Poor engine performance
- Potential long-term engine damage
Addressing the issue early helps avoid more expensive repairs down the road.
Trusted Camshaft Timing Repair in St. Louis
For over 30 years, Sant Automotive has helped drivers in Affton, Crestwood, and the greater St. Louis area solve complex engine problems with accurate diagnostics and honest recommendations.
We don’t guess. We don’t oversell. We fix it right.
Schedule Your Diagnostic Inspection Today
Don’t ignore your check engine light. Get answers—and the right repair—the first time.
Sant Automotive
Watson Road, St. Louis, MO
Serving Affton, Crestwood, Webster Groves, and surrounding areas
