2024 Chevrolet Traverse Problems: 3 Issues Every Owner Should Know
2024 model year · 0+ owner reports · Updated April 2026
According to Au7o's analysis of 0+ owner reports, the 2024 Chevrolet Traverse has 3 documented known issues. No issues are rated critical, indicating generally reliable ownership. Across all issues, repair costs range from $0 to $2,500. DIY maintenance guides at au7o.io.
All 3 Known Issues
On the 2018-2025 Chevrolet Traverse, the second-generation Traverse (2018+) uses the GM 9T65 9-speed automatic transmission that suffers from a shudder during light acceleration in the 25-50 mph range. The torque converter clutch chatters during lockup, producing a vibration that feels like driving on a rumble strip. The 9-speed also exhibits harsh downshifts, hunting between gears on hills, and delayed engagement from Park. GM has released multiple TCM software updates to address the shifting behavior, but the underlying torque converter weakness remains.
Common Symptoms
- Shudder or vibration at 25-50 mph under light throttle
- Harsh downshifts when coasting
- Transmission hunting between gears on hills
- Delayed engagement from Park to Drive
- Hesitation on acceleration from low speeds
How to Fix
Start with a dealer visit for the latest TCM software calibration — GM has released numerous updates that improve 9-speed behavior. A full transmission fluid exchange with Mobil 1 LV ATF HP (DEXRON HP specification) can significantly reduce or eliminate the shudder. If both steps fail, the torque converter needs replacement ($1,500-$2,500 including labor). Some owners have had success with a complete transmission replacement under warranty. Change the 9T65 fluid every 45,000 miles as preventive maintenance.
What Owners Are Using
Parts and tips from 0+ owners who fixed this issue
- TipAsk the dealer for the LATEST TCM recalibration. GM has released many revisions and each one improves shift quality. If they say the software is up to date, ask for the specific version number and compare with GM forums.
- UpgradeTransmission flush kit for complete fluid exchange to address shudder (Liqui Moly Transmission Flush Kit)
- UpgradeFull synthetic ATF designed to reduce shudder in automatic transmissions (Valvoline MaxLife ATF Full Synthetic)
On the 2018-2025 Chevrolet Traverse, the 2nd gen Traverse (2018+) uses the GM 9T65 9-speed automatic which can exhibit harsh shifts, delayed engagement, and shudder. Similar to other GM 9-speed applications. GM has released multiple TCM calibration updates that significantly improve shift quality.
Common Symptoms
- Harsh or clunky shifts
- Delayed Park to Drive engagement
- Shudder at light throttle
- Hunting between gears
How to Fix
TCM recalibration at dealer with latest software. Fluid exchange with correct DEXRON HP fluid. Most issues resolve with software updates.
What Owners Are Using
Parts and tips from 0+ owners who fixed this issue
- TipThe 9T65 transmission is extremely sensitive to fluid condition. Use Dexron HP (ACDelco/GM 19354121) and change every 45,000 miles despite 'lifetime' claim. Fresh Dexron HP service resolved shift complaints that TCM calibration alone had not fixed. Pan drop with filter change recommended since 9T65 has no drain plug
- TipTSB 20-NA-136 documents 9T65 issues including 1-2 upshift slip/flare 5-15 mph. Current repair path: (1) latest TCM calibration, (2) if symptoms persist, inspect valve body for debris, (3) replace valve body and solenoid pack (OEM 24043134). Dealers sometimes skip to TCM-only - insist on full sequence
- NoteSudden loss of reverse reported due to missing check ball in valve body - a manufacturing defect. If Traverse loses reverse or any forward gear suddenly, stop driving immediately and have transmission inspected. Continuing to drive causes rapid hydraulic damage to clutch packs. Requires valve body replacement under warranty
- UpgradeTransmission flush kit for complete fluid exchange to address shudder (Liqui Moly Transmission Flush Kit)
- UpgradeFull synthetic ATF designed to reduce shudder in automatic transmissions (Valvoline MaxLife ATF Full Synthetic)
On the 2009-2025 Chevrolet Traverse, the Traverse power liftgate struts lose gas pressure over time, causing the liftgate to drop slowly when opened or slam shut unexpectedly. On models with power liftgate, the electric motor can also fail, leaving the liftgate inoperative via the button. The struts typically fail between 5-8 years, with cold weather accelerating the failure as the gas charge loses pressure faster at low temperatures. A dropping liftgate is a safety concern, especially when loading cargo or with children nearby.
Common Symptoms
- Liftgate drops slowly when opened
- Liftgate slams shut unexpectedly
- Have to hold liftgate up manually
- Power liftgate button does not work
- Liftgate opens only partway in cold weather
How to Fix
Replace both liftgate struts as a pair ($50-$120 for a pair of gas struts). This is a simple DIY repair — the struts have ball-socket ends that pop off with a small pry tool (15-minute job). For power liftgate models, if the electric motor has failed, the motor assembly costs $200-$500 and requires 1-2 hours of labor to replace. StrongArm and Sachs/Stabilus are quality aftermarket strut brands. Always replace both struts at the same time — they wear at the same rate.
What Owners Are Using
Parts and tips from 0+ owners who fixed this issue
- TipLiftgate gas struts are a 15-minute DIY job. Buy a pair for $50-$80 on Amazon, pop off the old ones with a flathead screwdriver, and snap the new ones on. No tools needed beyond a pry tool.
- UpgradeStrongArm liftgate struts — easy bolt-on replacement (StrongArm Liftgate Support Struts)
- UpgradeSachs OE-quality liftgate gas struts (Sachs Liftgate Gas Struts)