P0730 on DODGE DURANGO — Incorrect Gear Ratio

Q: "What does P0730 mean on a DODGE DURANGO?"

"P0730 indicates: Incorrect Gear Ratio. This is a transmission code. 2 DODGE DURANGO owners have reported this to NHTSA."

Q: "What are the most common causes of P0730 on DODGE DURANGO?"

"Based on 2 NHTSA reports, the most commonly cited components are: Power Train. These percentages are based on the component field in owner complaints."

Q: "Is P0730 serious on my DODGE DURANGO?"

"Of 2 NHTSA reports for this code on DODGE DURANGO, none involved a crash or fire. However, any diagnostic code should be evaluated by a qualified mechanic."

Q: "What should I do if my DODGE DURANGO shows P0730?"

"1) Check for recalls on your VIN at nhtsa.gov/recalls. 2) Get a professional diagnosis — a code alone doesn't identify the exact failed part. 3) Get 2-3 repair estimates to compare."

What P0730 Means on Your DODGE DURANGO

P0730 is a diagnostic trouble code indicating: Incorrect Gear Ratio. This code relates to the transmission system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

2 DODGE DURANGO owners have reported this issue to NHTSA across model years 2013. Most reports come from the 2013 model year. The most commonly reported component is Power Train (100.0% of reports).

Real DODGE DURANGO Owner Reports

Source: NHTSA Complaints Database

"Takata recall. i could feel my car was not shifting properly then finally my check engine light came on & i went & got the code p0730 read it came back as gear ratio. something to do with the inside of the transmission."

— 2013 DODGE DURANGO owner · POWER TRAIN · Filed 01/13/2019

"While driving on the highway with my wife and kids the truck had hard shift then went into neutral. the engine light came on. my wife panicked but i was able to get her to pull across the three lanes of traffic on the highway to the shoulder."

— 2013 DODGE DURANGO owner · POWER TRAIN · Filed 04/08/2017

All reports filed by vehicle owners directly with the U.S. Department of Transportation.

📊 Complaint Trend by Model Year

2

'13

Common Causes on DODGE DURANGO

Based on NHTSA complaint component analysis for this vehicle.

POWER TRAIN 100%

What To Do Next

1
Check for recalls on YOUR VIN
Go to nhtsa.gov/recalls and enter your VIN. If your vehicle is covered, repairs are free.
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.
3
Compare repair quotes
Get 2–3 quotes. Dealer vs. independent shop prices often differ 30–50% for the same repair.

Frequently Asked Questions

What does P0730 mean on a DODGE DURANGO? ▾

P0730 indicates: Incorrect Gear Ratio. This is a transmission code. 2 DODGE DURANGO owners have reported this to NHTSA.

What are the most common causes of P0730 on DODGE DURANGO? ▾

Based on 2 NHTSA reports, the most commonly cited components are: Power Train. These percentages are based on the component field in owner complaints.

Is P0730 serious on my DODGE DURANGO? ▾

Of 2 NHTSA reports for this code on DODGE DURANGO, none involved a crash or fire. However, any diagnostic code should be evaluated by a qualified mechanic.

What should I do if my DODGE DURANGO shows P0730? ▾

1) Check for recalls on your VIN at nhtsa.gov/recalls. 2) Get a professional diagnosis — a code alone doesn't identify the exact failed part. 3) Get 2-3 repair estimates to compare.

P0730 on Other Vehicles

→ All codes reported on DODGE DURANGO