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Chevrolet · Full-Size SUV · 2018–2023 Custom Search

Chevrolet Traverse C1XX

Weaknesses, engine ratings and buying advice

★★★★★
3.0 / 5.0 · Based on 1 engine variants · How we rate

Generations

Engine Overview

The Chevrolet Traverse C1XX is available with one engine variant at 313 hp.

Traverse · Petrol· 310 PS
2018 2023

3.6-liter High Feature V6 with Active Fuel Management and Stop/Start, 310 hp. Timing chain issues from the LLT are largely fixed. Water pump remains a known wear item between 80,000 and 130,000 miles, expensive due to buried location. Unlike the 5.3L V8, the AFM implementation in this V6 shows no lifter problems.

  • !! Water pump failure (LFY) from 160,000 km

    Water pump is a known wear item on the 3.6 platform, typically failing around 80,000–130,000 miles. Located in a labor-intensive spot. RepairPal lists $1,080–$1,668.

    Symptoms: Coolant loss, overheating, coolant under engine
    1,080–1,668 $
    Ad water pump 3.6 LFY Traverse

Vehicle Weaknesses

WeaknessCost
✖9T65 9-speed shudder and judder

The 9T65 9-speed automatic introduced in 2018 Traverse shows torque converter clutch shudder on reapply. Owners also report locked-out 5–9th gears, 1-2 flare, and flashing 'D'. GM launched a pilot replacement program in late 2020.

Symptoms: Shudder below 40 mph on light throttle, harsh 1-2 shift, flashing D indicator
from 30,000 km
Ad 9T65 transmission replacement Traverse
 High
NHTSA Owner Complaints
Below average
1,222 complaints · 2018–2023
  1. 01 Powertrain
    425 ⚠ 6
  2. 02 Other
    277 ⚠ 7
  3. 03 Electrical
    271 ⚠ 6
  4. 04 Engine
    230 ⚠ 4
  5. 05 Brakes
    86 ⚠ 11

Top Reported Issues

⚠ Powertrain (425 complaints)
⚠ Other (277 complaints)
⚠ Electrical (271 complaints)
Source: NHTSA (nhtsa.gov) · 2026-04

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Known Problems and Issues +

A total of 8 weaknesses have been documented for the Chevrolet Traverse C1XX (2018–2023) — 1 engine-related and 7 vehicle-related. Typical issues affect Gearbox, Electronics, HVAC, Other.

Traverse (LFY, 2018–2023) — Be Careful: Water pump failure (LFY). Power: 310 PS.

What to watch out for with the Chevrolet Traverse? See the detailed listing of all engine and vehicle weaknesses in the sections above.

Frequently Asked Questions

What problems and weaknesses does the Chevrolet Traverse C1XX have? +
The Chevrolet Traverse C1XX has 1 known engine weaknesses and 7 vehicle weaknesses.
What should I look for when buying a used Chevrolet Traverse C1XX? +
faq.watch_a_none
Which engine is recommended? +
Be careful: LFY (3.6L V6 (LFY)). No engine is rated 'Good Choice'. The most fun to drive is the LFY (3.6L V6 (LFY)).
Which Chevrolet Traverse C1XX engine is the most fun? +
The {code} ({displacement}) offers the most driving fun in the Chevrolet Traverse C1XX — rated: "Decent". {description} The 2018 redesign made the Traverse a better family hauler — more space, 310 hp V6, real 8-seat capacity, 5,000 lb tow rating. But the 9T65 9-speed shudders and judders enough that GM ran a pilot replacement program. AC evaporator leaks are common. Shift-to-park errors haunt 2018–2019. 2021+ cars got quieter and the software was mostly fixed. Nobody buys a Traverse because it's fun — you buy it because it hauls three rows of people and a boat.
Is the Chevrolet Traverse C1XX worth buying used? +
The Chevrolet Traverse C1XX requires careful consideration — choosing the right engine variant is crucial.
What horsepower variants are available for the Chevrolet Traverse C1XX? +
The Chevrolet Traverse C1XX is available with engine variants from 313 to 313 hp. Petrol: LFY (3.6L V6 (LFY)).

Last updated: February 2026 · All information without guarantee