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2006 Jeep Grand Cherokee engine problems

177 complaints (14% of all complaints for this car). Typical mileage when it fails: 75,000. 6 crashes reported.

owner complaints
177
of this car's complaints
14%
typical mileage
75,000
crashes
6
recalls
0

Which part fails

  • Engine
    21
  • Exhaust system: emission control: catalytic convertor
    2

At what mileage

Complaints by mileage at the time of the problem.

0k-25k
25k-50k
50k-75k
75k-100k
100k-125k
125k-150k
150k-175k
175k-200k
200k+

Jeep Grand Cherokee engine problems in other years

19911995200020052010201520202026

Specific symptoms reported on the 2006 Jeep Grand Cherokee engine

Phrases found in the owners' own descriptions, so one complaint can mention several symptoms.

Stalling 204Check engine light 77Loss of power 73Won't start 19Engine failure 16Misfire 7Overheating 5

Related recalls

No recalls on record for this model year.

What 2006 Jeep Grand Cherokee owners say

Most recent owner complaints, unedited.

Filed Dec 5, 2025 · Electrical, Engine · IA

Vehicle will all of a sudden shut off with out warning while driving. It has shut off while in motion going about 25miles per hour . I hurry and put it in park and restart it. It has restarted every time. Sometime the lights on the dash will flash for a moment but has only done that 2 times out of the 10 that it has shut off while driving

Filed Jun 30, 2024 · Electrical, Engine · GA

I am experiencing so many problems with my jeep. It shift out of gear then start shutting down. Lights appear all across the dash board. At times, I have difficulty in shifting gear.The clutch slip and I get this burning smell. Then engine light comes on. It slow to move after shifting it into the forward gear. Sometimes it doesn't move when I shift it into the forward gear. Then when it does, it start bucking and kicking while driving. It slows down even when you press the gas pedal. Lastly, I have major problem with my a/c. It runs cool for a second and then completely shut off.

Filed Dec 6, 2023 · Electrical, Engine · IN

The ignition I believe lost connection with the key fob. Multiple times while driving the vehicle will randomly just die. An when trying to start sometimes it does nothing unless you push key in a certain way.

Filed Jun 30, 2023 · Electrical, Engine · MI

If vehicle sits for more then 8 hours you can drive it - but once the vehicle has been turned off Vehicle will not turn on for more then 5-10 seconds and will just turn off. Sometimes it says invalid key when it’s the primary key and not spares. Acts as if it has kill switch. Problem keeps happening constantly

Filed Nov 11, 2021 · Engine, Transmission · TN

Jeep cuts out in middle of driving it says engine misfire on 3 . Driving down road will almost died or not run in traffic im lucky I havent had wreck yet to scared to drive it have seen all over the interent how bad it is mechanics cant seem to fix even jeeps own mechanics

Filed Oct 18, 2021 · Electrical, Engine · AZ

The Jeep dealer replaced my ignition switch that was part of the 2014 ignition switch recall. My Jeep continues to lose power after successfully turning on. It will turn on for a less than one minute, all the lights on the dash board will turn on, and the engine will have sudden loss of power. It can take up to an hour to get it to turn back on without it losing power again. If driven after it turn on without waiting at least 2 minutes, the car will suddenly lose power while in drive. This has been happening on an almost daily basis since 2019, which resulted in it being parked in the driveway for 6 months for fear it would turn off while driving on the freeway.

Filed Jun 6, 2021 · Engine · WI · fire · 1 injury

Maybe hose radiator to the ac vent under the passenger cabin. My son got a 2nd degree burn on the top of his foot.the problem is not fixed.it was inspected by the local police and fire chief.there was no warning at all..

Filed Mar 30, 2021 · Electrical, Engine · MI

When putting the vehicle in drive it will light up and say it is in every single gear and runs in a very high gear and will not shift out of that gear

Filed Feb 15, 2021 · Engine, Transmission · 200,158 miles · WV

My jeep will not go over 30 to 35 MPH without reaching 3000 rpms it will not change gears it is stuck I believe in second gear

Filed Jan 14, 2021 · Electrical, Engine · 102,567 miles · RI

When driving the dash lights will come on heater stops working making it unsafe

Questions about the 2006 Jeep Grand Cherokee engine

Does the 2006 Jeep Grand Cherokee have engine problems?

Owners have filed 177 complaints about the engine of the 2006 Jeep Grand Cherokee, 14% of all its complaints.

At what mileage do 2006 Jeep Grand Cherokee engine problems start?

The typical (median) mileage in owner complaints is 75,000 miles.

Was there a recall on the 2006 Jeep Grand Cherokee engine?

There is no recall for this problem on this model year.

What year does the Jeep Grand Cherokee have bad engine?

The Jeep Grand Cherokee model years with the most engine complaints are 2014 (449 complaints), 2011 (359 complaints) and 2012 (302 complaints).

Other 2006 Jeep Grand Cherokee problems

Electrical 753Transmission 173Body 119Brakes 71Lights 65Airbags 60Acceleration 52Seat belts 41Steering 37Driver assistance 33Locks 25Fuel system 17Tires 13Visibility 10Suspension 9Seats 5Wheels 4

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