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2018 Chevrolet Colorado Review: Compact Truck With High Ownership Costs Buyers Should Avoid

Rating: 4.37
Based on 100 Owner Reviews â–¶
Eugene S | March 31, 2025
The 2018 Chevrolet Colorado is a mid-size pickup truck offering a blend of practicality and capability. Available as an extended cab or crew cab with short or long beds, the Colorado provided a more maneuverable alternative to full-size trucks. Key trims included the base, WT (Work Truck), LT, Z71 (off-road focused), and ZR2 (extreme off-road). New pricing ranged from around $21,000 to over $40,000, depending on configuration. Its popularity stemmed from its efficient engines, available diesel, and manageable size, making it easy to drive and park.
The Good

The 2018 Chevrolet Colorado offered a range of advantages. Practically, it boasted capable performance, especially with the available V6 or diesel engines, decent fuel efficiency for a truck, and good value. Emotionally, the Z71 and ZR2 trims provided rugged appeal and off-road prowess, while the well-designed interior offered surprising comfort for a mid-size truck. Overall, a versatile and appealing package.

The Bad

The 2018 Chevrolet Colorado had some weaknesses. The base engine could feel underpowered, and the interior materials weren't always top-notch. Some owners reported issues with the transmission's shifting behavior. Additionally, the rear seat in the extended cab was cramped. Potential buyers should inspect for these issues and consider higher trims for a more refined experience.

2018 Chevrolet Colorado: Quick Overview

2018 Chevrolet Colorado Key Specs:

  • Engine Options:
    • 2.5L Inline-4: 200 hp, 191 lb-ft of torque
    • 3.6L V6: 308 hp, 275 lb-ft of torque
    • 2.8L Duramax Turbodiesel Inline-4: 181 hp, 369 lb-ft of torque
  • Horsepower: Ranging from 181 hp (diesel) to 308 hp (V6)
  • Fuel Economy (EPA Estimated):
    • 2.5L Inline-4: Up to 20 mpg city / 26 mpg highway
    • 3.6L V6: Up to 18 mpg city / 25 mpg highway
    • 2.8L Duramax: Up to 22 mpg city / 30 mpg highway (2WD)
  • 0-60 Times:
    • 3.6L V6: Around 6.1 seconds
    • 2.8L Duramax: Around 9.0 seconds
  • Towing Capacity:
    • 2.5L Inline-4: Up to 3,500 lbs
    • 3.6L V6: Up to 7,000 lbs
    • 2.8L Duramax: Up to 7,700 lbs
  • Trim-Level Features:
    • Base: Vinyl upholstery, Rearview Camera, 4.2-inch display screen
    • WT (Work Truck): Adds more practical features, minimal upgrades to the base trim
    • LT: Cloth upholstery, 8-inch touchscreen, Apple CarPlay/Android Auto, Alloy wheels, available safety features
    • Z71: Off-road suspension, locking rear differential, hill descent control, unique styling cues
    • ZR2: Multimatic DSSV dampers, front and rear electronic locking differentials, skid plates, increased ground clearance, wider track, aggressive styling

2018 Chevrolet Colorado Specifications

Vehicle Information
Year 2018
Make Chevrolet
Model Colorado
Trim -
Style -
Type Pickup Truck
Category Medium Truck
Manufacturing Details
Made In United States
Manufacturing City WENTZVILLE
Dimensions
Doors 4-Door
Curb Weight -
Gross Vehicle Weight Rating -
Overall Height 70.4 inches
Overall Length -
Overall Width 74.3 inches
Wheelbase Length 128.3 inches
Standard Seating 2
Engine & Performance
Engine Gasoline I4 2.5L/150
Engine Size 2.5L
Engine Cylinders 4
Transmission 8-Speed Automatic
Transmission Type Automatic
Transmission Speeds 8-Speed
Drivetrain Four-Wheel Drive
Additional Features
Anti-Brake System 4-Wheel ABS
Steering Type -
Pricing
Manufacturer Suggested Retail Price (MSRP) -
Invoice Price -
Delivery Charges -

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What Problems Does the 2018 Chevrolet Colorado Have?

The 2018 Chevrolet Colorado has a few frequently reported problems. One common concern involves the 8-speed automatic transmission (particularly with the V6 engine), which some owners have reported experiencing rough or delayed shifting. There have been software updates released to address this, but it remains a point to check when considering a purchase. Some owners have also mentioned issues with the infotainment system, including glitches and unresponsive touchscreens. Recalls for the 2018 model year have included issues related to airbag deployment and fuel tank overfilling. Long-term reliability concerns sometimes include issues with the emissions system, especially in the diesel models. Regular maintenance, particularly regarding fluid changes for the transmission and careful monitoring of the diesel exhaust fluid (DEF) system, are crucial. It's always recommended to check the NHTSA website for any outstanding recalls or technical service bulletins (TSBs) specific to the VIN of any vehicle being considered. Checking owner forums and reviews can also provide valuable insight into potential issues.

How long will the 2018 Chevrolet Colorado last?

With proper maintenance, a 2018 Chevrolet Colorado can reasonably be expected to last for 150,000 to 200,000 miles or 10-15 years. Adhering to the recommended maintenance schedule, including regular oil changes, transmission fluid flushes, and timely replacement of wear items, is crucial. Long-term durability can be affected by the aforementioned transmission issues, so regular servicing and monitoring are key. The diesel engine, while durable, requires careful attention to the emissions system. Frame rust can be a concern in regions with heavy road salt use, so undercoating and regular washing are advisable. The interior materials, while decent, may show wear and tear over time, particularly in higher-use areas.
Positive Owner Reviews
Jeff
Tom was very helpful in getting me into a Chevy Colorado 2018. He really works with you to make sure you are happy with the purchase/
AJ
This vehicle is everything I was looking for. Sporty, clean, engine drives great. Very enjoyable to drive. Still getting used to it but I like it!
Bob&Rozie
We have a pickup for running errands andhauling personal stuff. Our Colorado does all of this. Plus its the best looking truck on the road And drives/rides like a car (with 300 horses).
Negative Owner Reviews
Billy smith
Transmission problem wouldn’t fix it It’s a headache electrical problem with it also ride likexxxx built bad know there a issue my problem not their
BacktoFord
Combine the lack of quality control with 1990’s plastic and switchgear for the interior, ill fitting panels, uncomfortable seats, with typical Chevrolet customer assistance that is lacking and you get the Chevrolet Colorado ZR2. The only thing it did well was it’s intended purpose as an off road vehicle. This truck is an exercise in cost cutting and preserving profit margins and in no way is worth the sticker price.
Tam64
Rides good but the truck has an intermittent transmission shudder the dealership cannot fix and contacting GM does no good. I simply do not trust the vehicle. I neither now trust GM because they have gone the extra mile to do nothing. Having a satisfied customer means very little.

What Technology & Safety Features are Included?

The 2018 Chevrolet Colorado offers a decent array of tech, entertainment, driver-assistance, and safety features. Standard on most trims is an 8-inch touchscreen infotainment system with Apple CarPlay and Android Auto compatibility. Lower trims have a smaller screen and fewer features. Optional features include navigation, a Bose premium sound system, and a 4G LTE Wi-Fi hotspot. Driver-assistance features, which were often optional or available on higher trims, include forward collision alert, lane departure warning, and rear parking sensors. A rearview camera is standard. For safety, it includes standard airbags, anti-lock brakes, and stability control. The NHTSA (National Highway Traffic Safety Administration) gave the 2018 Colorado Crew Cab a 4-star overall safety rating. The IIHS (Insurance Institute for Highway Safety) ratings vary depending on the cab configuration but generally show good performance in moderate overlap front and side impact tests. However, the small overlap front test results varied. It's important to check specific crash test results for the specific cab configuration being considered.

What Colors Options are Available?

Exterior Colors
Summit White
Black
Silver Ice Metallic
Graystone Metallic
Red Hot
Kinetic Blue Metallic
Deepwood Green Metallic
Cajun Red Tintcoat
Interior Colors
Saddle
Jet Black

2018 Chevrolet Colorado Prices and Market Value

When new, the 2018 Chevrolet Colorado ranged from approximately $21,000 for a base model to over $40,000 for a fully-equipped ZR2. As of late 2023, used market prices generally range from $18,000 to $30,000, depending on condition, mileage, trim, and location. The Colorado holds its value relatively well, especially the Z71 and ZR2 trims, due to their off-road capability and desirability. Lower mileage examples and those in excellent condition command higher prices. Factors affecting resale value include the trim level, engine (diesel models often hold value better), 4WD vs. 2WD, accident history, and overall condition. Higher trims and well-maintained vehicles depreciate at a slower rate.

2018 Chevrolet Colorado Cost of Ownership

The 2018 Chevrolet Colorado is generally moderately priced to own. Insurance costs are typically average for its class. Fuel costs vary significantly based on engine choice, with the diesel offering the best fuel economy. Maintenance costs are also average, although potential transmission issues could lead to higher repair bills. Parts availability is generally good. Overall, while not the most economical vehicle, the Colorado offers a reasonable balance of capability and ownership costs, unless major repairs are needed due to neglect or unforeseen issues.

2018 Chevrolet Colorado Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity 21 gallons
City Mileage 20 miles/gallon
Highway Mileage 26 miles/gallon

2018 Chevrolet Colorado Safety Rating

NHTSA
Overall Rating
Overall Frontal Star Rating
Side Overall Star Rating
Overall Rollover Star Rating
Combined Front Seat Rating
Combined Rear Seat Rating
Overall Frontal Star Rating
Frontal Barrier Star Ratings Not Tested
Overall Side Star Rating
Side Barrier Star Ratings
Side Pole Star Rating
Combined Side Barrier And Side Pole Star Ratings Not Tested
Rollover Resistance Star Rating

2018 Chevrolet Colorado Recalls & Defects

Fuel System, Gasoline:delivery:fuel Pump
Recall date 2018-05-31
Recall no. 18v358000
Source NHTSA
Summary General Motors LLC (Gm) IS Recalling Certain 2015-2018 GMC Canyon, 2016-2017 Buick Envision, 2016-2018 Chevrolet Colorado and Malibu, 2017-2018 GMC Acadia, 2018 Buick Lacrosse, Cadillac Ats, Chevrolet Equinox, and GMC Terrain Vehicles. THE High Pressure Fuel Pump MAY Detach From ITS Mounting Flange, Possibly Resulting IN THE Pump Damaging THE High Pressure Fuel Line.
Consequence A Damaged Fuel Line CAN Create A Fuel Leak, Increasing THE Risk OF A Fire.
Remedy GM Will Notify Owners, and Dealers Will Replace THE High Pressure Fuel Pump, and High Pressure Fuel Pipe, Free OF Charge. THE Recall Began July 2, 2018. Owners MAY Contact Buick Customer Service AT 1-800-521-7300, Cadillac Customer Service AT 1-800-458-8006, Chevrolet Customer Service AT 1-800-222-1020, or GMC Customer Service AT 1-800-462-8782. Gm's Number FOR This Recall IS 18188.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.

2018 Chevrolet Colorado Insurance

Insurance for a 2018 Chevrolet Colorado is moderately priced, reflecting its status as a Pickup Truck with strong safety ratings and
reasonable repair costs.

How Does the 2018 Chevrolet Colorado Compare to Other Pickup Truck?

The 2018 Chevrolet Colorado competes with the Toyota Tacoma, Nissan Frontier, and Honda Ridgeline. The Tacoma is known for its excellent resale value and off-road capability, often exceeding the Colorado in perceived reliability. The Frontier, while more affordable, feels dated in terms of features and refinement. The Ridgeline offers a more comfortable ride and car-like handling but lacks the off-road prowess and towing capacity of the Colorado. In terms of performance, the Colorado's V6 and diesel options provide a competitive edge. Feature-wise, it is generally well-equipped. Reliability is a mixed bag, with some owners experiencing transmission issues. Price-wise, it's typically competitive. Alternatives to consider include the Tacoma if reliability and resale value are paramount, or the Ridgeline if comfort and daily drivability are priorities. For off-road enthusiasts, the ZR2 is a compelling choice, though its reliability should be carefully considered. Overall, the Colorado is a well-rounded option, but its rivals offer distinct advantages depending on individual needs.

Ranks #172 Truck

1 2023 Toyota Tundra (5.0★)
2 2022 Honda Ridgeline (5.0★)
3 2023 Ford E-Transit Chassis (0.0★)
4 2020 Mercedes-Benz Sprinter Cab Chassis (0.0★)
5 2024 Chevrolet Silverado 3500HD (0.0★)
6 2023 Hyundai Santa Cruz (5.0★)
7 2023 Nissan Frontier (5.0★)
8 2024 GMC Sierra 2500HD (0.0★)
9 2023 Ram 4500 (0.0★)
10 2022 Jeep Gladiator (5.0★)
11 2012 Suzuki Equator (0.0★)
12 2009 Mitsubishi Raider (5.0★)
172 2018 Chevrolet Colorado (5.0★)

Final Verdict: Is the 2018 Chevrolet Colorado a Good Pickup Truck?

The 2018 Chevrolet Colorado is a solid choice for buyers needing a versatile mid-size truck for work or recreation. It's ideal for those who want a more manageable size than a full-size truck but still require decent towing capacity and bed space. Whether it's worth buying depends on the individual's needs and priorities. A used Colorado is generally a good value, but a thorough inspection for transmission issues is crucial. The Z71 and ZR2 trims are desirable for off-road enthusiasts. The diesel engine offers excellent fuel economy and towing, but reliability concerns should be considered. Overall, the Colorado is a competent truck, but careful research and inspection are essential before purchasing.

2018 Chevrolet Colorado Owner Reviews

4.37
Overall rating
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Done with GM. on October 26, 2023

2018 colorado transmission shutter

Transmission shutter at 56k. Had Transmission fluid flushed. GM refused to pay stating it's maintenance., yet the owners manual stats flush at 72k. They are aware of the problem but refuse to stand behind it. Cost me $ 694 for the flush. Oh ya, the fluid that was installed from the factory is the reason it had to be flushed. It's replaced with a different fluid that is supposed to fix the shutter. No more General Motors products for me. They are junk.

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David Godin on September 18, 2023

Very nice truck. One problem is the key will not g

Very nice truck. One problem is the key will not go to the off position when in park. This doesn't happen every day but way too often. Extremely inconvenient and apparently doesn't seem to be a solution. This has been happening to other chevrolet trucks since 2015. It should be solved and be put on a recall list.

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Nicky B. on August 2, 2023

Transmission sucks

Just bought a ZR2 pre- driven. Was most expensive car I have owned at $35000 used. After two days transmission began that shutter shaking. Brought it back and dealer played dumb, left me with no truck for three days. I was the one to tell them about the GM fluid flush. They say they did not ever hear of that but acted like they were doing me a big favor to flush the trans fluid. Just drove it home and it's even worse! This is horrible!

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Dennis H. on March 10, 2023

not happy with chevy

the computer screen has ben flipping from 50000 miles on .waiting on a recall. it seems like a easy fix but a 600 dollar part. The thermastat failed at 70000 mi. costing around 700.00 dollars. i cant recommend this truck it seems like chevy has a contract with car sheilds for memberships.always liked chevys not anymore.

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Billy smith on February 22, 2023

Not happy

Transmission problem wouldn’t fix it It’s a headache electrical problem with it also ride likexxxx built bad know there a issue my problem not their

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Rick M on February 6, 2023

Great truck

Bought this truck used. It’s a crew cab z71 midnight edition. The styling and ride are great and fuel mileage is ok, thought it might be a little better for a v6. Interior is very nice and has lots of features. The radio is somewhat confusing to use at first and wish you could store stations for different bands instead of having them all in a row

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Jeff on September 6, 2022

Purchase of a 2018 Chevy Colorado was awesome!!!!!

Tom was very helpful in getting me into a Chevy Colorado 2018. He really works with you to make sure you are happy with the purchase/

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AJ on June 2, 2021

Sporty nice everything I was looking for

This vehicle is everything I was looking for. Sporty, clean, engine drives great. Very enjoyable to drive. Still getting used to it but I like it!

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Bob&Rozie on May 2, 2021

Best Looking Truck On The Road

We have a pickup for running errands andhauling personal stuff. Our Colorado does all of this. Plus its the best looking truck on the road And drives/rides like a car (with 300 horses).

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Joe/Odessa on April 29, 2021

A great mid-size truck.

Drives great and a very comfortable smooth ride, plus a quiet cabin, with plenty of power from the V6 engine. Easy to drive and park.

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Eugene S

Eugene is an automotive enthusiast with over 15 years of experience in the used car market. As a writer at VINCheck.info, he brings deep industry insight and a passion for cars, helping readers make smart, informed decisions. Eugene has written hundreds of used car reviews and is known for breaking down complex automotive topics into clear, actionable advice. Over the years, he has driven and worked on a wide range of vehicles—starting with tuning street cars in his early days and eventually focusing on performance upgrades and reliability improvements. Today, he specializes in evaluating used vehicles through the lens of real-world ownership and enthusiast needs. A longtime fan of Porsche, Eugene especially appreciates vehicles that blend durability with driving enjoyment.