CarBrief

Owners filed 493 complaints with NHTSA about the 2015 Colorado[1], and 360 of them name steering[2]. The truck also has several recalls, so check which ones were done before you buy or keep one.

493owner complaints[1]
7recalls[3]
16–22MPG combined (EPA)[4]
4★NHTSA overall rating[5]

Most reported problems

NHTSA lists 493 owner complaints for this model year[1]. Seventeen mention a crash and 4 a fire, and the complaints report 9 injuries in total[1]. No deaths are reported[1]. These are unverified owner reports, and one complaint can name more than one component.

Here is how the complaints split by component group:

Component group Complaints
Steering[2] 360
Electronic stability control[6] 56
Electrical system[7] 53
Power train[8] 45
Engine[9] 36
Unknown or other[10] 22
Brakes[11] 18
Air bags[12] 12

Steering. This group stands far above the rest. It has 8 crashes and 5 injuries, with a median mileage at failure of 60,000[2]. In a sample of 12 steering complaints we read, 11 describe losing power steering assist while driving, often with a warning message on the dash[2]. In 8 of the 12, turning the truck off and on again brought the steering back[2].

Stability control and electrical. The same power steering loss shows up here. In a sample of 12 stability control complaints, 8 mention a stability warning appearing along with the steering warning[6]. In that sample, 4 owners say their truck was built outside the dates of the steering recall but has the same trouble[6]. The electrical group has 2 fires[7]. In a sample of 12 electrical complaints, 2 describe a fire[7].

Power train. In a sample of 12 complaints, 9 describe hesitation, bucking or a transmission that seems to be in the wrong gear when the driver presses the gas[8]. Some owners say the dealer told them the truck was working as designed or still learning their driving style[8]. The median mileage at failure is 8,500[8].

Engine. The engine group has 36 complaints and 4 fires[9].

Brakes and air bags. Both groups are small, with 18 and 12 complaints[11][12]. Air bags stand out for severity, with 5 crashes and 4 injuries among 12 complaints[12].

Recalls

NHTSA lists 7 recalls for this model year[3]. Each one says the repair is free at a dealer[13][14][15][16][17][18][19]. The vehicle counts below are NHTSA totals and also cover other models, such as the GMC Canyon. Newest first:

Some owners in our complaint samples say their truck falls outside a recall's build dates[6].

Fuel economy

EPA lists six versions of this truck. Ratings are in miles per gallon, city, highway and combined. All use regular gas.

Version City / Highway / Combined EPA yearly fuel cost
2.5L 4-cylinder, manual 6-speed, 2WD[4] 19 / 25 / 22 $3,050
2.5L 4-cylinder, automatic 6-speed, 2WD[20] 20 / 26 / 22 $3,050
2.5L 4-cylinder, automatic 6-speed, 4WD[21] 19 / 24 / 21 $3,200
3.6L 6-cylinder, automatic 6-speed, 2WD[22] 18 / 25 / 21 $3,200
3.6L 6-cylinder, automatic 6-speed, 4WD[23] 17 / 24 / 20 $3,350
3.6L 6-cylinder, automatic 6-speed, cab chassis 2WD[24] 15 / 18 / 16 $4,200

The yearly cost uses EPA's current fuel price assumptions, not the price when the truck was new[22].

Safety ratings

NHTSA rated two versions. PU/EC 4WD and PU/EC RWD both earned 4 stars overall, 4 stars in a frontal crash and 5 stars in a side crash[5][25]. Both got 3 stars for rollover, with a rollover risk of 21.4% for the 4WD and 22.0% for the RWD[5][25]. PU/CC versions, 4WD and RWD, are not rated[26][27].

Engine and size

EPA lists two engines for test vehicles of this year. The 2.5L 4-cylinder is rated 194 hp[28]. The 3.6L 6-cylinder is rated 300 hp[29].

Dimensions below are Canadian-market specifications and can differ slightly from US trucks.

Variant Length Width Height Wheelbase Curb weight
Crew cab, long box, 2WD[30] 225 in 74 in 70 in 141 in 4,259 lb
Crew cab, long box, 4x4[31] 225 in 74 in 70 in 141 in 4,480 lb
Crew cab, short box, 2WD[32] 213 in 74 in 70 in 128 in 4,041 lb
Crew cab, short box, 4x4[33] 213 in 74 in 70 in 128 in 4,411 lb
Extended cab, long box, 2WD[34] 213 in 74 in 70 in 128 in 3,948 lb
Extended cab, long box, 4x4[35] 213 in 74 in 70 in 128 in 4,169 lb

How 2015 compares with other years

2004: 361 complaints, 3 recalls20042005: 356 complaints, 3 recalls2006: 236 complaints, 4 recalls20062007: 140 complaints, 3 recalls2008: 81 complaints, 2 recalls20082009: 67 complaints, 3 recalls2010: 29 complaints, 2 recalls20102011: 42 complaints, 5 recalls2012: 42 complaints, 2 recalls20122015: 493 complaints, 7 recalls49320152016: 712 complaints, 4 recalls20162017: 216 complaints, 1 recalls2018: 183 complaints, 1 recalls20182019: 150 complaints, 0 recalls2020: 85 complaints, 0 recalls20202021: 79 complaints, 1 recalls2022: 56 complaints, 1 recalls20222023: 137 complaints, 3 recalls2024: 123 complaints, 3 recalls20242025: 27 complaints, 1 recalls2026: 18 complaints, 1 recalls2026
Owner complaints filed with NHTSA for each Colorado model year. The 2015 is highlighted[3].
Show the numbers
Model yearComplaintsRecalls
20043613
20053563
20062364
20071403
2008812
2009673
2010292
2011425
2012422
20154937
20167124
20172161
20181831
20191500
2020850
2021791
2022561
20231373
20241233
2025271
2026181

With 493 complaints and 7 recalls, the 2015 model year sits near the top of the Colorado years NHTSA lists[3]. Only 2016 has more complaints, at 712[3]. No listed year has more recalls than 2015[3]. The next highest is 2011 with 5[3]. The listing has no entries for 2013 and 2014. Counts are not adjusted for how many trucks were sold, so treat them as a rough guide.

Should you buy a used 2015 Colorado?

Steering has the most complaints by a wide margin[2], and two recalls address loss of power steering[13][15]. Before you buy, ask for proof that the recall work was done. Some owners in our samples report steering trouble on trucks outside the recall build dates, so ask the seller about any past steering warnings[6]. Fuel economy depends a lot on the version, from 16 to 22 combined mpg[24][4]. This page cannot speak to towing, oil capacity or tires, so confirm those separately.

Frequently asked questions

What are the most common problems with the 2015 Chevrolet Colorado?
Steering leads the NHTSA complaints with 360 of 493[1][2]. In a sample of complaints we read, owners describe losing power steering assist while driving[2]. Power train complaints in our sample describe hesitation and odd shifting[8].
How many recalls does the 2015 Colorado have?
NHTSA lists 7 recalls for this model year[3]. They cover steering, air bags, seats and front brake calipers[13][14][15][16][17][18][19].
What gas mileage does the 2015 Colorado get?
EPA combined ratings range from 16 mpg for the 3.6L cab chassis 2WD to 22 mpg for the 2.5L 2WD versions[24][4][20].
What is the safety rating of the 2015 Colorado?
NHTSA gave PU/EC 4WD and RWD 4 stars overall and 3 stars for rollover[5][25]. PU/CC versions are not rated[26][27].
How much horsepower does the 2015 Colorado have?
EPA lists 194 hp for the 2.5L 4-cylinder and 300 hp for the 3.6L 6-cylinder[28][29].

Facts and sources

  1. NHTSA has 493 owner complaints on file for the 2015 Chevrolet Colorado (17 mention a crash, 4 a fire, 9 injuries, 0 deaths reported). NHTSA vehicle records
  2. 360 complaints name the steering component group (8 crashes, 0 fires, 5 injuries, median mileage at failure 60,000). NHTSA vehicle records
  3. Owner complaints and recalls for every Chevrolet Colorado model year (chart above). NHTSA recall database
  4. EPA rating for Colorado 2WD, 2.5L 4-cyl, Manual 6-spd, Regular, Rear-Wheel Drive: 19 city / 25 highway / 22 combined MPG; EPA estimated annual fuel cost $3,050. EPA / DOE fueleconomy.gov
  5. NHTSA 5-Star Safety Ratings, PU/EC 4WD: overall 4 stars, frontal 4 stars, side 5 stars, rollover 3 stars; rollover risk 21.4%. NHTSA vehicle records
  6. 56 complaints name the electronic stability control (esc) component group (2 crashes, 0 fires, 0 injuries, median mileage at failure 57,133). NHTSA vehicle records
  7. 53 complaints name the electrical system component group (2 crashes, 2 fires, 0 injuries, median mileage at failure 63,000). NHTSA vehicle records
  8. 45 complaints name the power train component group (2 crashes, 0 fires, 3 injuries, median mileage at failure 8,500). NHTSA vehicle records
  9. 36 complaints name the engine component group (0 crashes, 4 fires, 0 injuries, median mileage at failure 24,500). NHTSA vehicle records
  10. 22 complaints name the unknown or other component group (1 crashes, 0 fires, 0 injuries, median mileage at failure 42,000). NHTSA vehicle records
  11. 18 complaints name the brakes component group (4 crashes, 0 fires, 2 injuries, median mileage at failure 34,000). NHTSA vehicle records
  12. 12 complaints name the air bags component group (5 crashes, 0 fires, 4 injuries, median mileage at failure 44,900). NHTSA vehicle records
  13. Recall 21V213, filed March 25, 2021: Steering › Electric Power Assist System. NHTSA recall database
  14. Recall 17V621, filed October 5, 2017: Air Bags › Frontal. NHTSA recall database
  15. Recall 16V054, filed February 1, 2016: Steering › Electric Power Assist System. NHTSA recall database
  16. Recall 15V278, filed May 12, 2015: Service Brakes, Hydraulic › Foundation Components › Disc › Caliper. NHTSA recall database
  17. Recall 15V267, filed May 8, 2015: Seats. NHTSA recall database
  18. Recall 15V157, filed March 18, 2015: Air Bags › Frontal › Driver Side › Inflator Module. NHTSA recall database
  19. Recall 14V645, filed October 9, 2014: Air Bags. NHTSA recall database
  20. EPA rating for Colorado 2WD, 2.5L 4-cyl, Automatic 6-spd, Regular, Rear-Wheel Drive: 20 city / 26 highway / 22 combined MPG; EPA estimated annual fuel cost $3,050. EPA / DOE fueleconomy.gov
  21. EPA rating for Colorado 4WD, 2.5L 4-cyl, Automatic 6-spd, Regular, 4-Wheel Drive: 19 city / 24 highway / 21 combined MPG; EPA estimated annual fuel cost $3,200. EPA / DOE fueleconomy.gov
  22. EPA rating for Colorado 2WD, 3.6L 6-cyl, Automatic 6-spd, Regular, Rear-Wheel Drive: 18 city / 25 highway / 21 combined MPG; EPA estimated annual fuel cost $3,200. EPA / DOE fueleconomy.gov
  23. EPA rating for Colorado 4WD, 3.6L 6-cyl, Automatic 6-spd, Regular, 4-Wheel Drive: 17 city / 24 highway / 20 combined MPG; EPA estimated annual fuel cost $3,350. EPA / DOE fueleconomy.gov
  24. EPA rating for Colorado Cab Chassis 2WD, 3.6L 6-cyl, Automatic 6-spd, Regular, Rear-Wheel Drive: 15 city / 18 highway / 16 combined MPG; EPA estimated annual fuel cost $4,200. EPA / DOE fueleconomy.gov
  25. NHTSA 5-Star Safety Ratings, PU/EC RWD: overall 4 stars, frontal 4 stars, side 5 stars, rollover 3 stars; rollover risk 22.0%. NHTSA vehicle records
  26. NHTSA 5-Star Safety Ratings, PU/CC 4WD: not rated. NHTSA vehicle records
  27. NHTSA 5-Star Safety Ratings, PU/CC RWD: not rated. NHTSA vehicle records
  28. EPA Test Car List, 2015 Chevrolet Colorado with 2.5L 4-cylinder: rated 194 hp. www.epa.gov
  29. EPA Test Car List, 2015 Chevrolet Colorado with 3.6L 6-cylinder: rated 300 hp. www.epa.gov
  30. Transport Canada specifications via NHTSA vPIC, COLORADO CREW CAB L/BOX 2WD: length 225 in, width 74 in, height 70 in, wheelbase 141 in, curb weight 4,259 lb (converted from centimeters and kilograms). vpic.nhtsa.dot.gov
  31. Transport Canada specifications via NHTSA vPIC, COLORADO CREW CAB L/BOX 4X4: length 225 in, width 74 in, height 70 in, wheelbase 141 in, curb weight 4,480 lb (converted from centimeters and kilograms). vpic.nhtsa.dot.gov
  32. Transport Canada specifications via NHTSA vPIC, COLORADO CREW CAB S/BOX 2WD: length 213 in, width 74 in, height 70 in, wheelbase 128 in, curb weight 4,041 lb (converted from centimeters and kilograms). vpic.nhtsa.dot.gov
  33. Transport Canada specifications via NHTSA vPIC, COLORADO CREW CAB S/BOX 4X4: length 213 in, width 74 in, height 70 in, wheelbase 128 in, curb weight 4,411 lb (converted from centimeters and kilograms). vpic.nhtsa.dot.gov
  34. Transport Canada specifications via NHTSA vPIC, COLORADO EXTENDED CAB L/BOX 2WD: length 213 in, width 74 in, height 70 in, wheelbase 128 in, curb weight 3,948 lb (converted from centimeters and kilograms). vpic.nhtsa.dot.gov
  35. Transport Canada specifications via NHTSA vPIC, COLORADO EXTENDED CAB L/BOX 4X4: length 213 in, width 74 in, height 70 in, wheelbase 128 in, curb weight 4,169 lb (converted from centimeters and kilograms). vpic.nhtsa.dot.gov

Complaints submitted to NHTSA by owners; unverified reports, one complaint can name several components. Complaint counts are not normalized by sales; compare years of the same model, not different models. EPA annual fuel cost uses EPA's current fuel price assumptions, not the price when the car was new. Horsepower is the rating listed for EPA test vehicles. Dimensions are Canadian-market specifications and can differ slightly from US models.