P0520 on JEEP WRANGLER
What P0520 Means on Your JEEP WRANGLER
Real JEEP WRANGLER Owner Reports (Source: NHTSA Complaints Database)
"My check engine light illuminated and the engine was running rough, possible loss of power. per jeep / chrysler / dodge / ram / mopar technical service bulletin 18-034-14 rev."
"Vehicle showing cel (check engine light) with no performance issues noted. code read and shows p0520 related to the oil pressure sensor switch. after reviewing forums, determined that a tsb exists but no recall although the design of the unit has been changed due to defect."
"P0520 - engine oil pressure sensor circuit. tsb- 18-034-14 rev.a issued: 07/15/147 there has been problems with the sensor for years, multiple forums with complaints related to this issue in not only jeep, but many chrysler 3.6 liter engines."
Data from NHTSA Vehicle Complaints Database. All reports are filed by vehicle owners directly with the U.S. Department of Transportation.
Common Causes of P0520 on JEEP WRANGLER
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.