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Electrical systemPart report

2009 Jeep Grand Cherokee Electrical system Problems

Complaints
47about this part
Share
34%of 138 total for the year
Median mileage
82,675miles
Trend
RisingComplaints filed in the last 3 full calendar years are at least 25% higher than in the 3 years before.

NHTSA recorded 47 complaints about the electrical system of the 2009 Jeep Grand Cherokee, 34% of the 138 complaints for this model year. Where a mileage was given, the median is 82,675 miles. 1 recall campaign on record is filed under a similar system.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“The car will not start with ignition fob. This happens unpredictably. It has been doing this for a long time. We thought it was the battery but now, with a new battery it still often will not start. If we wait for some unknown period of time it eventually cranks and starts. We never know when and if we can leave or visa versa for returning home. When ever this happens the vehicle is stationary in legal parking place. However, it has cut off will driving.”

NHTSA complaint #11270836, filed 2019-10, 47,005 miles

“We were driving at approx 55 MPH (not braking or turning) when suddenly the vehicle lost all acceleration, the gas and MPH as well as directional and temperature gauges went dark/dropped to zero, then the car lost power steering. We were able to pull off the side of the road, place the car into park, removed the key, and then returned the key and restarted the car. The car then started normally.”

NHTSA complaint #10662135, filed 2014-12, 107,000 miles

“Went in to the store came out put my key in and it does not start all the dash lights come had it towed home my son came over put key in and it started right up one week later the same thing happen it not reading my key all the time”

NHTSA complaint #11163395, filed 2018-12, 50,932 miles

“While exiting the expressway and coming to a stop at a light all the gauges on my vehicle went out. I no longer have the following: brake lights, turn signals, speed control, key fob, possibly air bags and general electrical components. This is the 2nd occurrence of this problem. I was almost rear ended while turning because of this issue. Vehicle is parked until it can be serviced. Dealer unable to service and would only schedule an appoint four days from today.”

NHTSA complaint #10745538, filed 2015-08, 89,000 miles

“I was driving the other day and all the sudden I hit a bump and the key fob falls out of the ignition cutting the engine completely off. So I was coasting with no engine or power. Luckily I put it in to neutral and it started back up. This could have been very dangerous. Also my key will not release when I am trying to turn the car off so I have to leave it on sometimes and it has killed my battery. Most of the time it will release after a clicking noise I can turn it to the off position and it will release. It has cost me two batteries and a new key”

NHTSA complaint #11290588, filed 2019-12, 159,110 miles

Related recalls

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
2026722%
20253139%
202411646%
202318245%
202213049%
202111528%
20207431%
20198423%
201833940%
20178724%
20166220%
201513810%
201448520%
201337647%
201283751%
201178048%
20104740%
20094734%
200847364%
200765859%
200675359%
200592845%
200414411%
2003557%
2002856%
2001425%
20001128%
1999845%
1998606%
1997566%
1996657%
1995406%
1994386%
19935410%
1990120%

Other parts of the 2009 Jeep Grand Cherokee

Transmission and drivetrain
23 complaints
Engine
22 complaints
Vehicle speed control
12 complaints
Air bags
11 complaints
Steering
11 complaints
Other or unknown
10 complaints
Wheels
10 complaints
Body and structure
9 complaints
Tires
9 complaints
Fuel system
8 complaints
Engine cooling
5 complaints
Brakes
4 complaints

← All problems reported for the 2009 Jeep Grand Cherokee

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology