CarComplaints.com Notes: The 2014 (and 2015) Jeep Grand Cherokee have a serious defect trend of transmission complaints. Most of the complaints are for rough shifting — things like jerking & hesitation when shifting gears.

5.3

fairly significant
Typical Repair Cost:
No data
Average Mileage:
18,700 miles
Total Complaints:
3 complaints

Most Common Solutions:

  1. replace catalytic converter, on backorder (2 reports)
  2. not sure (1 reports)
2014 Jeep Grand Cherokee exhaust system problems

exhaust system problem

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2014 Jeep Grand Cherokee Owner Comments

problem #3

Jan 152014

Grand Cherokee Loredo Eco Diesel

  • Automatic transmission
  • 1,000 miles

A D V E R T I S E M E N T S

My ECO Diesel was brand new. They said there was a catalytic converter problem which they had t get from Italy. The problem continued for the next 5 years. Here I am at 99,400 miles and it is in the shop indefinately for the same reason which they cannot figure out.

- howiesnyhs, Highland, US

problem #2

Jul 222018

Grand Cherokee Overland 3.0L Diesel

  • Automatic transmission
  • 51,000 miles

Bought this car new. The catalytic converter was replaced under warranty at 20,000 miles. Now I'm back to the dealer getting it replaced again 3 years later at 51,000 miles. This time covered under EPA emissions warranty (up to 80,000 miles?), but next time it will be on me. $2,500 to $3,500 to repair. I am used to an exhaust system getting 10 to 15 years service. This is incredibly poor.

- kirknruth, Glen Rock, US

problem #1

Feb 022015

Grand Cherokee LX Diesel

  • Automatic transmission
  • 4,000 miles

READ HERE THAT THIS WAS ONE OF THE PROBLEMS THAT CAUSED ENGINE WARNING LIGHT TO GO ON. THANK YOU CAR COMPLAINTS! I DIRECTED THE DIESEL MECHANICS AND THEY FOUND THE PROBLEM THE SECOND TIME. SERVICE HAS BEEN VERY GOOD AT DELRAY MOTORS IN DELRAY BEACH FLORIDA. THIS IS AN ANNOYING PROBLEM HAVING TO DRIVE THE CAR WITH ENGINE LIGHT ON. CAR RUNS GREAT!

- Richard R., Fort Pierce , FL, US

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