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2006 Chevrolet Impala LT 3.5L

The 2006 Chevrolet Impala LT 3.5L is a 211-hp 3.5-liter V6 with a 4-speed automatic and front-wheel drive. It starts at $20,830 MSRP and is rated at 20 mpg combined.

It makes 211 horsepower at 5,900 rpm and 214 lb-ft of torque at 4000 rpm. EPA fuel-economy estimates are 21 mpg city and 31 mpg highway (20 mpg combined).

The Impala measures 200.4 inches long on a 110.5-inch wheelbase and has a curb weight of 3,637 lb.

Spec Value
Vehicle
Body TypeSedan
PowertrainGas
Price
MSRP$20,830 ($33,580 *)
Engine
Engine Type3.5L V6 (LZE), Flex-Fuel
Displacement3.5 L
Horsepower211 hp @ 5,900 rpm
Torque214 lb-ft @ 4000 rpm
Drivetrain
Drive TypeFront-wheel drive
Transmission
Transmission4-speed automatic
1st Gear2.92
2nd Gear1.56
3rd Gear1
4th Gear0.7
Reverse2.38
Final Drive2.86
Fuel Economy
City21 MPG
Highway31 MPG
Combined20 MPG
Recommended FuelRegular unleaded (Flex-Fuel, E85 capable)
Tank Capacity17 gal
Suspension
Front SuspensionIndependent, MacPherson strut
Rear SuspensionIndependent, Tri-Link
Front Stabilizer Bar1.18 in
Rear Stabilizer Bar0.63 in
Brakes
Front Brake Disc11.9 x 1.2 in
Rear Brake Disc10.9 x 0.4 in
Tires & Wheels
Wheels Front16 x 6.5-inch
Wheels Rear16 x 6.5-inch
Tires FrontP225/60R16
Tires RearP225/60R16
Dimensions & Weight
Length200.4 in
Width72.9 in
Height58.7 in
Wheelbase110.5 in
Curb Weight3,637 lbs
* Amount adjusted for inflation to 2026 dollars

Safety & Recalls

NCAP safety ratings

Overall Not rated
Frontal crash Not rated
Frontal – driver ★★★★★
Frontal – passenger ★★★★★
Side crash Not rated
Rollover Not rated
Tested variant: 2006 Chevrolet Impala 4-DR
Other tested variants (1)
  • 2006 Chevrolet Impala 4-DR w/SAB: overall not rated

Recalls

2 recalls on file with NHTSA for the 2006 Chevrolet IMPALA. Not every recall applies to every trim or VIN — check yours at nhtsa.gov/recalls.

Jun 23, 2014 · ELECTRICAL SYSTEM:IGNITION

This defect can affect the safe operation of the airbag system. Until this recall is performed, customers should remove all items from their key rings, leaving only the ignition key. The key fob (if applicable), should also be removed from the key ring. General Motors LLC (GM) is recalling certain model year 2005-2009 Buick LaCrosse, 2006-2011 Buick Lucerne, 2000-2005 Cadillac DeVille, 2006-2011 Cadillac DTS, 2006-2014 Chevrolet Impala, and 2006-2007 Chevrolet Monte Carlo vehicles. In the affected vehicles, the weight on the key ring and road conditions or some other jarring event may cause the ignition switch to move out of the run position, turning off the engine.

Consequence: If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury. Additionally, a key knocked out of the run position will cause loss of engine power, power steering, and power braking, increasing the risk of a vehicle crash.

Remedy: GM will notify owners, and dealers will install two key rings and an insert in the key slot or a cover over the key head on all ignition keys, free of charge. The recall began on September 23, 2014. Owners may contact General Motors customer service at 1-800-521-7300 (Buick), 1-800-458-8006 (Cadillac), and 1-800-222-1020 (Chevrolet). GM's number for this recall is 14299.

NHTSA campaign 14V355000

Feb 17, 2009 · STEERING

DORMAN IS RECALLING 979 STEERING KNUCKLES, DORMAN P/NOS. 697-902 AND 697-903, SOLD UNDER DORMAN'S "OE SOLUTIONS<SUP>TM</SUP>" BRAND NAME, AND NAPA P/NOS. 7-8502 AND 7-8503 WHICH WERE SOLD FOR REPLACEMENT USE ON THE VARIOUS VEHICLES LISTED ABOVE. A POTENTIAL MATERIAL OR DESIGN DEFECT COULD RESULT IN THE STEERING KNUCKLE BREAKING IN THE HUB AREA.

Consequence: A BROKEN STEERING KNUCKLE COULD RESULT IN LOSS OF STEERING CONTROL AND A POSSIBLE CRASH WITHOUT WARNING.

Remedy: DORMAN WILL NOTIFY OWNERS AND REPLACE THE DEFECTIVE STEERING KNUCKLES FREE OF CHARGE AND REIMBURSE THE REPAIR FACILITY OR OWNER FOR LABOR. THE RECALL BEGAN ON FEBRUARY 23, 2009. OWNERS MAY CONTACT DORMAN'S TOLL-FREE HOTLINE AT 1-800-523-2492 AND PRESS 5.

NHTSA campaign 09E005000

544 owner complaints to NHTSA for the 2006 Chevrolet IMPALA

Owner Complaints

544 owner complaints filed with NHTSA for the 2006 Chevrolet IMPALA (59 mention a crash, 22 a fire, 38 an injury). See all on nhtsa.gov

Most-cited areas
Steering135
Electrical System130
Power Train111
Engine59
Air Bags48
Vehicle Speed Control41
A complaint can cite more than one area.
Most recent complaints
Mar 4, 2026 · Engine
“The contact owns a 2006 Chevrolet Impala. The contact stated that while driving at an undisclosed speed, there was an abnormal burning odor in the interior of the vehicle. In addition, there was smoke…”
May 18, 2025 · Air Bags, Wheels, Service Brakes Crash
“Filed one complaint already about my car malfunctioning now on May 15 2025 I was.involved in a car accident and my airbags DID NOT DEPLOY!!!it was a front crash hit the front right side of the car and…”
May 10, 2025 · Power Train, Exterior Lighting, Wheels
“First battery needed replaced every year then few weeks ago with no warning light or messages that battery was dieing the battery died again it was replaced then it started reving up and down on its…”
Nov 5, 2024 · Power Train
“While I was driving I had to stop on a hill and when I pushed the gas to accelerate it wouldn’t move the engine just revved up and hasn’t moved since just when you push on the gas and the rpm’s go up…”
Apr 18, 2024 · Steering, Wheels, Unknown Or Other Crash
“I was driving and powersteering fluid drained and I lost control of the steering, and guide the car against the side walk. Had a mechanic change the powers steering fluid line. But now it's shooting…”

Complaints are unverified reports submitted to NHTSA by owners. They cover the whole model year, not a specific trim, and a count alone doesn't show how common a problem is.

Source: US National Highway Traffic Safety Administration (nhtsa.gov), matched as 2006 CHEVROLET IMPALA. US-market vehicles only; data cached for up to 7 days.

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