P2135 on HYUNDAI SONATA
What P2135 Means on Your HYUNDAI SONATA
Real HYUNDAI SONATA Owner Reports (Source: NHTSA Complaints Database)
"We were driving highway speed when all of a sudden the cars check engine light, esc light came on while in the middle of traffic and the motor completely shut off causing no steering or any control of the vehicle, was able to coast to the side of the road and tried restarting the car with no luck."
"2007 sonata with 37,000 miles. check engine light and esc light come on and car goes into limp mode. extremely unsafe. happens randomly. have to pull over because car won't accelerate. car needs to be shut off and turned back on. code p2135 and p2106."
"2007 hyundai sonata 3.3l throttle positioning sensor failure. failure causes car to go into limp mode not exceeding 20mph. failure can occur at high speeds. cels reported are p2135, p2106, p1295. fix includes an update to pcm and a new throttle positioning sensor."
"Car was not driven for 7 days. first day, on a way to work, check engine light went on."
Data from NHTSA Vehicle Complaints Database. All reports are filed by vehicle owners directly with the U.S. Department of Transportation.
Common Causes of P2135 on HYUNDAI SONATA
Percentages based on NHTSA complaint component analysis for this vehicle.
Complaint Trend by Year
What To Do Next
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1
Check for recalls on YOUR VIN
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if your vehicle is covered.
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2
Get a proper diagnosis
A code alone doesn't tell you the exact failed part. A diagnostic at a shop ($50-$150) pinpoints the root cause before you spend money on parts.
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3
Compare repair quotes
Get 2-3 quotes. Dealer vs independent shop prices often differ 30-50% for the same repair.