2018 Jeep Grand Cherokee Jeep Grand Cherokee 2018

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2018 Jeep Grand Cherokee repairs by problem area

Engine (41%)

Transmission and Drivetrain (0%)

Brakes and Traction Control (5%)

Suspension and Steering (5%)

Electrical and Air Conditioning (41%)

Paint, Rust, Leaks, Rattles, and Trim (5%)

Other (5%)

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Chart based on 22 repairs.
See TSBs and recalls for the 2018 Jeep Grand Cherokee.

2018 Jeep Grand Cherokee engine repair cost distribution

$2500+ (0%)

$1000 - $2499 (0%)

$500 - $999 (0%)

$100 - $499 (25%)

< $100 (75%)

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Chart based on 8 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2018 Jeep Grand Cherokee

Engine not specified

47000 mi

US $220
Water pump replaced, cooling system flushed and serpentine belt replaced. 

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2018 Jeep Grand Cherokee 4dr SUV

turbocharged 247hp 3.0L V6 Diesel 8-speed shiftable automatic AWD w/low range

44020 mi

C $250
Engine oil leak on timing cover. 

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2018 Jeep Grand Cherokee 4dr SUV

360-horsepower 5.7L V8 8-speed shiftable automatic AWD w/low range

15000 mi Leaking water pump gasket at oil pan causing oil leakage. Replaced gasket. 
22000 mi Had to replace radiator because of small leak. 

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2018 Jeep Grand Cherokee 4dr SUV

293-horsepower 3.6L V6 8-speed shiftable automatic AWD w/low range

26000 mi Fuel filler assembly replaced under warranty 
26000 mi Gas nozzle kept shutting off constantly when trying to fill tank. Fuel filler neck was replaced once already. Found out that initial fixed was done improperly and kinked a line. 2nd repair seems to be working 
30000 mi Had a check engine light which indicated a small leak in the PCV system. Dealer found a leaking hose and replaced it. While looking for the leak they also discovered that the timing cover had a slight leak which they also repaired under warranty. 
33000 mi Leak was noticed coming from the water pump area. Dealer confirmed leak and replaced water pump and re-sealed. Dealer had just replaced water pump a month earlier and work was covered by warranty. 
400 mi Capless fuel filler neck failed on 1st fill-up. Would not let us put in any gas without triggering gas to stop flowing. Filler neck replaced. 

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2018 Jeep Grand Cherokee Engine Problems

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2018 Jeep Grand Cherokee problems occur, check out our car reliability stats.