2006 Chevrolet Kodiak problems

General information about Chevrolet-Kodiak
Overview of popular issues
Analysis of common problems
Сomplaints list
Recalls list

The Chevrolet Kodiak and GMC TopKick are a range of medium-duty trucks that were produced by the Chevrolet and GMC divisions of General Motors from 1980 to 2009. Introduced as a variant of the medium-duty C/K truck line, three generations were produced. Slotted between the C/K trucks and the GMC Brigadier Class 8 conventional, the Kodiak/TopKick were developed as a basis for vocationally oriented trucks, including cargo haulers, dump trucks, and similar vehicles; on later generations, both cutaway and cowled-chassis variants were produced for bus use.

Following years of declining market share, General Motors (in line with Ford Motor Company) sought to exit heavy-truck manufacturing. After struggling to enter joint ventures or sell the rights to its product line, the company ended production of the Kodiak and TopKick in 2009. The final medium-duty truck, a GMC TopKick 5500, rolled out of Flint Truck Assembly on July 31, 2009.

For the 2019 model year, after a ten-year hiatus, General Motors re-entered the conventional medium-duty truck segment. Developed in a joint venture with Navistar International, the Chevrolet Silverado 4500/5500 is a Class 4–6 vehicle. Slightly smaller than the Kodiak/Topkick, the Silverado 4500/5500 is marketed exclusively as a Chevrolet (with no GMC counterpart).

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Common 2006 Chevrolet Kodiak problems

The Chevrolet Kodiak 2006, like any other vehicle, can have its share of common problems. Here are some of the most frequently reported issues based on complaints from owners of this car:

It is essential to note that these issues are based on complaints from owners and may not represent all Chevrolet Kodiak 2006 vehicles. Regular maintenance and inspections can help prevent or address these problems, ensuring the vehicle's longevity and reliability.

Why did Chevy stop making the Kodiak?

What motor is in a 2006 Kodiak?

Duramax 6600 V-8

In medium duty trucks, power and torque are the name of the game, and Chevrolet Kodiak medium duty trucks deliver plenty of both. For 2006, the available Duramax 6600 V-8 turbo-diesel delivers two impressive torque ratings: 520 lb. -ft. or 605 lb. -ft.

What engine is in the Kodiak?

ENGINE

Engine Type	686cc liquid-cooled SOHC 4-stroke
Fuel Delivery	Yamaha Fuel Injection (YFI), 44mm
Transmission	Ultramatic V-belt with all-wheel engine braking; H, L, N, R, P
Final Drive	Lever-operated 2WD/4WD; shaft
Fuel Capacity	4.8 gal

What replaced the Chevy Kodiak?

The next-generation Chevrolet Medium Duty Trucks will reach the market for the 2019 model year as two all-new models. The vehicles will not be called Kodiak, however. Instead, they will be named Silverado 4500 and Silverado 5500.

Why did Chevy stop making the Kodiak?

What motor is in a 2006 Kodiak?

Duramax 6600 V-8

What engine is in the Kodiak?

ENGINE

Engine Type	686cc liquid-cooled SOHC 4-stroke
Fuel Delivery	Yamaha Fuel Injection (YFI), 44mm
Transmission	Ultramatic V-belt with all-wheel engine braking; H, L, N, R, P
Final Drive	Lever-operated 2WD/4WD; shaft
Fuel Capacity	4.8 gal

What replaced the Chevy Kodiak?

2006 Chevrolet Kodiak car problems categorized by type of issue

After analyzing all complaints sent to the NHTSA and researching popular Chevrolet Kodiak problems, we found that the most common problems with these 2023 model year vehicles are:

Service brakes problems
Power train problems

The graph below shows statistics for all 2006 Chevrolet Kodiak vehicle components and the number of complaints received.

2006 Chevrolet Kodiak complaints

The NHTSA has received 2 complaints about various vehicle components related to the 2006 Chevrolet Kodiak.

2013-10-16

SERVICE BRAKES PROBLEM

Date Of Incident: 2008-01-28
VIN: 16F422883GB
Components: SERVICE BRAKES
Summary: TL* THE CONTACT OWNS A 2006 CHEVROLET KODIAK. THE CONTACT STATED THAT WHILE TRAVELING VARIOUS SPEEDS, A STRANGE NOISE WAS HEARD FROM THE VEHICLE. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS FOUND THAT THE CALIPER BRACKETS HAD BECOME DETACHED FROM THE VEHICLE. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS CONTACTED ABOUT THE FAILURE. THE FAILURE MILEAGE WAS 10,000. UPDATED 11/19/13*LJ

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2006-07-27

POWER TRAIN PROBLEM

Date Of Incident: 2006-07-10
VIN: 1GBE4C1286F
Components: POWER TRAIN
Summary: DT*: THE CONTACT STATED THAT WHILE DRIVING 65 MPH, THE DRIVESHAFT DETACHED FROM THE VEHICLE. THE VEHICLE WAS COASTED TO THE SIDE OF THE ROAD, AND WAS THEN TAKEN TO A SERVICE DEALER. THE DEALER WAS UNABLE TO DETERMINE THE CAUSE OF THE PROBLEM. UPDATED 10/04/06. *JB

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2006 Chevrolet Kodiak recalls

The National Highway Traffic Safety Administration (NHTSA) has issued 5 recalls for different components of the 2006 Chevrolet Kodiak.

2007-10-04

Manufacturer: GENERAL MOTORS CORP.
Components: STEERING
Summary: ON CERTAIN MEDIUM DUTY TRUCKS EQUIPPED WITH ZF MODEL 8018 STEERING GEARS, THE STEERING GEAR MAY HAVE BEEN PRODUCED INCORRECTLY. A STEERING GEAR WITH THIS CONDITION MAY PRODUCE THE FEELING OF HITTING A CURB AND A CRACKING OR PINGING SOUND WHEN THE STEERING WHEEL IS TURNED.
Consequence: THE STEERING WHEEL POSITION MAY BE OFF-CENTER AND INCREASED EFFORT MAY BE REQUIRED WHEN TURNING, INCREASING THE RISK OF A CRASH.
Remedy: DEALERS WILL INSPECT FOR CERTAIN DATE CODES AND VERIFY THE MILEAGE ON STEERING GEARS AND REPLACE GEARS AS NECESSARY. THE RECALL BEGAN ON OCTOBER 25, 2007. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438; GMC AT 1-866-996-9463; OR ISUZU AT 1-800-255-6727.

2007-08-28

Manufacturer: GENERAL MOTORS CORP.
Components: PARKING BRAKE
Summary: ON CERTAIN STRAIGHT TOWING OR NON-TOWING TRUCKS EQUIPPED WITH BENDIX AIR BRAKES, THE AIR BRAKE PARK CONTROL VALVE MAY DEVELOP EITHER AN INTERNAL AIR LEAK OR AN AIR RESTRICTION. THE PARK BRAKE MAY NOT RELEASE OR MAY RELEASE ONLY PARTIALLY.
Consequence: IF THE VEHICLE IS ON AN UNEVEN SURFACE, THE PARK BRAKE MAY NOT HOLD THE VEHICLE AND COULD RESULT IN UNINTENDED VEHICLE MOVEMENT AND A VEHICLE CRASH. THIS CONDITION DOES NOT AFFECT NORMAL SERVICE BRAKING.
Remedy: DEALERS WILL INSPECT AND REPLACE THE EXTERNAL CHECK VALVE ON THE AIR BRAKE PARK CONTROL VALVE IF THE INSPECTION DETERMINES THE EXTERNAL CHECK VALVE IS DAMAGED, THE AIR BRAKE PARK CONTROL VALVE WILL BE REPLACED AND MAY REQUIRE THE REPLACEMENT OF AN INTERNAL CHECK VALVE IN THE AIR BRAKE PARK CONTROL VALVE. REMEDY WILL BE FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 22, 2007. OWNERS MAY CONTACT GM AT 1-800-862-4389 OR ISUZU AT 1-800-255-6727.

2006-08-16

Manufacturer: GENERAL MOTORS CORP.
Components: SERVICE BRAKES, AIR
Summary: CERTAIN TRUCKS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 121, "AIR BRAKE SYSTEMS." AN INTERNAL CONTROL AND CHECK VALVE WITHIN THE AIR BRAKE APPLICATION VALVE ASSEMBLY WAS CONFIGURED IMPROPERLY, PREVENTING AIR FROM FLOWING THROUGH THE BRAKE SYSTEM AS DESIGNED. IN THE EVENT OF AN EMERGENCY STOP, THE VEHICLE'S STOPPING DISTANCE WOULD BE INCREASED.
Consequence: IF STOPPING DISTANCE WAS LIMITED, A VEHICLE CRASH COULD RESULT.
Remedy: DEALERS WILL REPLACE THE AIR BRAKE APPLICATION VALVE ASSEMBLY ON C-SERIES OR REROUTE THE AIR BRAKE LINES ON T-SERIES FREE OF CHARGE. THE RECALL BEGAN ON SEPTEMBER 20, 2006. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9463 AND ISUZU AT 1-800-255-6727.

2006-08-03

Manufacturer: GENERAL MOTORS CORP.
Components: ENGINE AND ENGINE COOLING
Summary: ON CERTAIN TRUCKS EQUIPPED WITH AN 8.1L V8 (RPO L8-VIN G) ENGINE HAVE A CONDITION IN WHICH THE ENGINE FUEL RAIL PULSE DAMPER RETAINER CLIP MAY FRACTURE RESULTING IN INADEQUATE RETENTION OF THE DAMPER.
Consequence: IF THE DAMPER COMES LOOSE, A FUEL LEAK MAY RESULT. FUEL LEAKAGE, IN THE PRESENCE OF AN IGNITION SOURCE, COULD RESULT IN A FIRE.
Remedy: DEALERS WILL REPLACE THE ENGINE FUEL RAIL PULSE DAMPER RETAINER CLIP FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 31, 2006. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438 AND GMC TRUCKS AT 1-866-996-9463.

2006-07-13

Manufacturer: GENERAL MOTORS CORP.
Components: PARKING BRAKE:CONVENTIONAL:AIR
Summary: CERTAIN MEDIUM DUTY TRUCKS EQUIPPED SR-7 BENDIX BRAKE VALVES, THE CHECK VALVE INSIDE THE VALVE CAVITY MAY NOT PROPERLY SET, CAUSING INTERNAL AIR LEAKAGE. IF THE CHECK VALVE DOES NOT PROPERLY SEAT, THE RESULTING LEAKAGE CAN CAUSE A DELAY IN THE APPLICATION OF THE SPRING BRAKES TO PARK THE VEHICLE AFTER OPERATOR PULLS THE DASH VALVE BUTTON.
Consequence: THE DELAYED PARKING BRAKE APPLICATION CAN OCCUR WITHOUT WARNING, LEADING TO UNINTENDED VEHICLE ROLLAWAY INCREASING THE RISK OF A CRASH.
Remedy: DEALERS WILL INSPECT THE VALVES AND REPLACE IT FREE OF CHARGE. THE RECALL BEGAN ON JULY 31, 2006. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9463, OR ISUZU AT 1-800-255-6727.

Additional sources

More sources of information about 2006 Chevrolet Kodiak problems:

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