The Chevrolet Equinox II, specifically the 3.6-liter V6 variant producing 301 horsepower and paired with a six-speed automatic transmission, was a key offering in Chevrolet’s compact crossover SUV lineup from the 2012 to 2015 model years. This configuration represented the premium engine option for the second generation Equinox (internally designated as the Equinox II), positioned above the base 2.4-liter four-cylinder engine. It aimed to provide buyers with a blend of family-friendly practicality and respectable performance within the increasingly competitive crossover segment.
Technical Specifications
| Brand | Chevrolet |
| Model | Equinox |
| Generation | Equinox II |
| Type (Engine) | 3.6 V6 (301 Hp) Automatic |
| Start of production | 2012 |
| End of production | February, 2015 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 13.8 l/100 km (17 US mpg, 20.5 UK mpg, 7.2 km/l) |
| Fuel consumption (extra urban) | 9.8 l/100 km (24 US mpg, 28.8 UK mpg, 10.2 km/l) |
| Fuel consumption (combined) | 11.8 l/100 km (19.9 US mpg, 23.9 UK mpg, 8.5 km/l) |
| Fuel Type | Petrol (Gasoline) |
| Power | 301 Hp @ 6500 rpm |
| Power per litre | 84.5 Hp/l |
| Torque | 369 Nm @ 4800 rpm (272.16 lb.-ft. @ 4800 rpm) |
| Engine layout | Front, Transverse |
| Engine Model/Code | LFX |
| Engine displacement | 3564 cm3 (217.49 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine oil capacity | 5.7 l (6.02 US qt | 5.02 UK qt) |
| Coolant capacity | 10.2 l (10.78 US qt | 8.97 UK qt) |
| Trunk (boot) space (minimum) | 1804 l (63.71 cu. ft.) |
| Fuel tank capacity | 79 l (20.87 US gal | 17.38 UK gal) |
| Length | 4770 mm (187.8 in.) |
| Width | 1842 mm (72.52 in.) |
| Height | 1760 mm (69.29 in.) |
| Wheelbase | 2858 mm (112.52 in.) |
| Front track | 1598 mm (62.91 in.) |
| Rear track | 1577 mm (62.09 in.) |
| Drivetrain | Front wheel drive |
| Number of gears | 6 |
| Gearbox type | Automatic transmission |
| Front suspension | Independent coil spring |
| Rear suspension | Independent multi-link spring suspension with stabilizer |
| Front brakes | Disc |
| Rear brakes | Disc |
| Steering type | Steering rack and pinion |
| Power steering | Electric |
| Tires size | 225/65 R17 100T; 235/55 R18 99T; 235/55 R19 101H |
| Wheel rims size | 7J x 17 ET43; 7J x 18 ET46; 7J x 19 ET46 |
Powertrain & Engine Architecture
The heart of this Equinox variant was the LFX 3.6-liter V6 engine. This engine utilized a 60-degree V-angle configuration and featured an aluminum block with aluminum cylinder heads. Direct fuel injection was a key component, contributing to improved fuel efficiency and power output. The LFX engine employed variable valve timing (VVT) on both intake and exhaust valves, optimizing performance across the engine’s operating range. The six-speed automatic transmission (6T70) was specifically tuned to handle the V6’s torque output. This transmission featured a torque converter lock-up clutch to enhance fuel economy at cruising speeds. The transmission offered a manual shift mode, though it was primarily geared towards smooth, automatic operation.
Driving Characteristics
The 3.6L V6 equipped Equinox offered a noticeable step up in performance compared to the base 2.4L four-cylinder model. Acceleration was brisk, allowing for confident merging and passing maneuvers. The automatic transmission generally provided smooth shifts, although some drivers noted a slight hesitation during downshifts. The gear ratios were optimized for a balance between fuel economy and responsiveness. While not a sporty SUV, the V6 provided ample power for everyday driving and occasional highway trips. Compared to the manual transmission equipped models (available on the 2.4L engine), the automatic offered convenience but sacrificed some driver engagement and potentially a small amount of fuel efficiency.
Equipment & Trim Levels
The 3.6L V6 engine was typically offered on the higher trim levels of the Equinox II, such as the LT and LTZ. Standard features included air conditioning, power windows and locks, a rearview camera, and a basic audio system. LTZ trims added features like leather upholstery, heated front seats, a premium audio system, and additional chrome exterior accents. Optional extras included a sunroof, navigation system, and a rear entertainment system. Interior upholstery was typically cloth on the LT trim and leather on the LTZ. Dashboard configurations were consistent across trims, featuring a user-friendly layout with intuitive controls.
Chassis & Braking
The Equinox II utilized a unibody construction for improved rigidity and crash safety. The front suspension consisted of independent coil springs, while the rear suspension employed an independent multi-link setup with a stabilizer bar. This suspension configuration aimed to provide a comfortable ride while maintaining reasonable handling characteristics. All-wheel drive was not available with the 3.6L V6 engine. Braking duties were handled by disc brakes on all four wheels, providing adequate stopping power for the vehicle’s weight and performance. Anti-lock braking system (ABS) was standard equipment.
Market Reception & Comparison
Critics generally praised the Equinox II for its spacious interior, comfortable ride, and user-friendly features. The 3.6L V6 engine was well-received for its smooth power delivery and respectable acceleration. However, some reviewers noted that the fuel economy was not class-leading, particularly in city driving. Compared to competitors like the Honda CR-V and Toyota RAV4, the Equinox offered a more powerful engine option but often lagged slightly in fuel efficiency and overall refinement. The V6 Equinox was often seen as a good choice for families who prioritized power and space over ultimate fuel economy.
Legacy
The LFX 3.6L V6 engine proved to be a relatively reliable powertrain when properly maintained. Common issues included occasional oil leaks and sensor failures, but these were generally not major concerns. The 6T70 automatic transmission also demonstrated reasonable durability, although some owners reported issues with harsh shifting or premature wear. In the used car market, the 3.6L V6 Equinox models tend to command a slightly higher price than their four-cylinder counterparts, reflecting the engine’s desirable performance characteristics. The Equinox II, with its V6 engine, remains a viable option for buyers seeking a spacious and capable crossover SUV at an affordable price point.
