Showing the 2006 Wrangler X. We haven't verified this trim's engine; the numbers below cover every version of this model year. Every version
Owner complaints, recalls, fuel economy and safety ratings from public NHTSA and EPA data, updated Oct 18, 2026.
Fuel economy
14–17 mpgcombined; city 13–16, highway 16–19; every version of this model year
Five years of fuel
$19,110–$23,200U.S. average; Ohio $17,070–$20,730 at local prices; every version of this model year; fuel only, not other costs of owning it; 15,000 miles a year, at EIA fuel prices for the week of Oct 12, 2026
NHTSA's VIN data lists these trims for the 2006 Wrangler. A trim's engine and numbers are shown as its own only where EPA names versions after the trim and no other version could be it; "seen with" means a source shows that engine on the trim, not that it was the only one. Recalls and complaints cover the whole model year: whether a recall applies to a car depends on its VIN, on NHTSA's recall lookup.
Owners have filed 730 complaints with NHTSA about the 2006 Wrangler. These are unverified owner reports, counted by the part of the car they name; one complaint can name several parts. Counts aren't adjusted for how many were sold, so they don't show how reliable a car is.
Complaints by part of the car
Part
Complaints
Crashes
Fires
Injuries
Fuel system, gasoline
355
0
0
11
Fuel/propulsion system
118
0
1
4
Steering
86
1
0
5
Suspension
72
1
0
4
Power train
57
1
2
1
Electrical system
26
0
3
0
Service brakes, hydraulic
21
2
0
1
Engine and engine cooling
20
1
1
0
Wheels
14
0
0
0
Tires
13
1
0
2
Structure
12
0
1
0
Unknown or other
12
1
0
1
11 more parts
Engine
9
0
1
0
Fuel system, other
7
0
0
0
Visibility
7
0
0
0
Air bags
3
0
0
0
Seat belts
3
0
0
0
Latches/locks/linkages
2
0
0
0
Seats
2
0
1
0
Service brakes
2
0
0
0
Electronic stability control (ESC)
1
0
1
0
Equipment
1
0
0
0
Vehicle speed control
1
1
0
0
What the columns count
Complaints: complaints that name that part. One complaint can name several parts, so the rows overlap and don't add up to the total.
Crashes and Fires: complaints that report one. Two owners can file about the same event, and NHTSA doesn't link them, so these count reports, not events.
Injuries: the number of people the complaints say were injured.
None of these columns shows that a part caused a crash, fire or injury: they're what owners reported, unverified.
Complaints by model year
Newer years have had less time to collect complaints, and counts aren't adjusted for sales, so a shorter bar doesn't mean a more reliable year.
NHTSA lists 3 recall campaigns for the 2006 Wrangler over its history. Campaigns are matched by model and year, so each one may apply to a given car, and its repair may already be done: check a VIN on NHTSA's recall lookup for the open recalls on that exact car.
Power train: clutch assembly
NHTSA campaign 15V222000 · reported Apr 15, 2015 · 43,939 vehicles potentially affected across the whole campaign
Remedy: Chrysler will notify owners, and dealers will replace the clutch ignition interlock switch, free of charge. The recall began on August 31, 2015. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is R13.
Chrysler (FCA US LLC) is recalling certain model year 2006 Dodge Viper and Jeep Wrangler and Liberty vehicles manufactured July 1, 2005, to July 31, 2006. In the affected vehicles, the springs within the clutch pedal position switch that prevents the vehicle from starting unless the clutch pedal is pushed down may break. As a result, the vehicle may not be started when the clutch pedal is pushed down or the engine may crank and start without the clutch pedal being pushed down causing the vehicle to unexpectedly lurch.
Risk: If the vehicle unexpectedly moves there is an increased risk of a crash.
NHTSA campaign 06V147000 · reported May 3, 2006 · 6,876 vehicles potentially affected across the whole campaign
Remedy: DEALERS WILL REPLACE THE CLUTCH MASTER CYLINDER LINKAGE ROD FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 7, 2006. OWNERS MAY CONTACT DAIMLERCHRYSLER AT 1-800-853-1403.
ON CERTAIN SPORT UTILITY VEHICLES EQUIPPED WITH 6 SPEED MANUAL TRANSMISSIONS, THE HYDRAULIC CLUTCH MASTER CYLINDER LINKAGE ROD MAY BREAK. THIS MAY NOT ALLOW DISENGAGEMENT OF THE CLUTCH WHEN THE PEDAL IS DEPRESSED.
Risk: UNINTENTIONAL VEHICLE MOVEMENT, INCREASED STOPPING DISTANCE, AND ENGINE STALLING COULD OCCUR WHICH COULD RESULT IN A CRASH.
NHTSA campaign 05V460000 · reported Oct 6, 2005 · 256,409 vehicles potentially affected across the whole campaign
Remedy: DEALERS WILL INSPECT THE TRANSMISSIONS AND INSTALL A BRACKET TO ENSURE THE PARK PAWL ANCHOR SHAFT IS RETAINED IN THE PROPER POSITION. THE RECALL BEGAN ON NOVEMBER 28, 2005. OWNERS MAY CONTACT DAIMLERCHRYSLER AT 1-800-853-1403.
ON CERTAIN PICKUP TRUCKS, SPORT UTILITY AND PASSENGER VEHICLES EQUIPPED WITH 42RLE AUTOMATIC TRANSMISSIONS, THE CUP PLUG THAT RETAINS THE PARK PAWL ANCHOR SHAFT MAY BE IMPROPERLY INSTALLED. IF THE SHAFT MOVES OUT OF POSITION, THE VEHICLE MAY NOT BE ABLE TO ACHIEVE 'PARK' POSITION.
Risk: IF THIS OCCURS AND THE PARKING BRAKE IS NOT APPLIED, THE VEHICLE MAY ROLL AWAY AND CAUSE A CRASH WITHOUT WARNING.
Carmakers sent NHTSA 30 service bulletins and notices that cover the 2006 Wrangler, the latest on Oct 30, 2024. They tell dealers how to fix known issues.
The parts they mention most: equipment (8), structure (7), engine and engine cooling (5), electrical system (4), engine (4).
NHTSA defect investigations
Opening an investigation isn't a finding of a defect. Outcomes are as NHTSA's summary states them. A recall is shown as an investigation's outcome only where NHTSA's summary names it; other recalls NHTSA's file lists with it are marked as listed, not caused.
The owner's manual gives the oil and how often to change it. We show oil facts only once we've checked them against the manual, and we haven't yet for the 2006 Wrangler.
These are searches on those sites; we don't copy or check their listings. Your ZIP is used for these links and never kept.
Specs
EPA class: sport utility vehicle. Each version EPA tested:
Swipe the table sideways for more columns.
Version
Engine
Transmission
Fuel
City / hwy / comb
Wrangler/TJ 4-Wheel or All-Wheel Drive
2.4 L, 4 cyl
Manual 6-spd
Regular Gasoline
16 / 19 / 17
Wrangler/TJ 4-Wheel or All-Wheel Drive
4.0 L, 6 cyl
Manual 6-spd
Regular Gasoline
13 / 17 / 15
Wrangler/TJ 4-Wheel or All-Wheel Drive
4.0 L, 6 cyl
Automatic 4-spd
Regular Gasoline
13 / 16 / 14
Sources and dates
U.S. EPA fuel economy data, file of Sep 29, 2026
NHTSA owner complaints, file of Oct 18, 2026
NHTSA recalls, file of Oct 18, 2026
NHTSA manufacturer communications, file of Oct 18, 2026
NHTSA defect investigations, file of Oct 18, 2026
NHTSA 5-Star Safety Ratings, file of Aug 7, 2026
U.S. Energy Information Administration, file of Oct 12, 2026
Fuel cost: EPA mpg with fuel prices for the week of Oct 12, 2026 and electricity prices for Jul 2026. Source: U.S. Energy Information Administration (Oct 2026). Complaints are unverified reports owners filed with NHTSA. About the data