Chevy Cruze Transmission Problems: Causes, Symptoms & Fix

By the CarsDailyHub Editorial Team | Automotive writers; every article fact-checked against GM service documentation and NHTSA complaint data | Updated June 2026

Quick Answer: The most common Chevy Cruze transmission problems are shudder during acceleration (torque converter issue on the 6T35/6T40 6-speed), harsh shifting between gears (valve body or solenoid), and complete transmission failure on high-mileage models. The 2016-2019 Cruze with the 6-speed automatic has the most reported issues. GM issued TSBs for shudder and harsh shifting. The 2019+ Cruze with the CVT has a different set of issues including belt wear and judder. Average repair cost: $150-250 for fluid flush, $1,500-3,000 for torque converter, $3,000-4,500 for rebuild.

This guide covers transmission problems on 2016-2019 Chevy Cruze with the 6T35/6T40 6-speed automatic and the 2019 Cruze with the CVT. Last reviewed: June 2026.

How the Cruze Transmission Works
Most Common Problems Ranked by Frequency
Warning Signs of Transmission Failure
Cruze Transmission Problems by Model Year
How to Diagnose Transmission Problems Yourself
Repair Costs
Can You Prevent Transmission Failure?
Repair vs Replace vs Sell Decision
Frequently Asked Questions
Sources & References

How the Cruze Transmission Works

The Chevy Cruze uses two different automatic transmissions depending on model year and engine:

6T35/6T40 6-speed automatic (2016-2019, 1.4L Turbo): A conventional 6-speed with a torque converter. This is the most common transmission in the Cruze and has the most reported problems, particularly shudder and harsh shifting.

CVT (continuously variable transmission, 2019 Limited, 1.4L Turbo): A belt-and-pulley design with no traditional gears. The CVT provides smooth acceleration but has known issues with belt wear and judder at high mileage.

6-speed manual (2016-2019, all engines): Generally reliable. Common issues include clutch wear at high mileage and grinding into first gear (synchro wear).

Most Common Problems Ranked by Frequency

Problem	Frequency	Severity	Typical Mileage
Torque converter shudder (vibration at 25-45 mph)	Very high	Medium	30,000-70,000
Harsh 1-2 or 2-3 shift	High	Medium	20,000-50,000
Delayed engagement (pause before moving)	Medium	Medium	50,000+
Slipping between gears	Medium	High	80,000+
Transmission fluid leak (cooler lines)	Medium	Low	40,000+
Complete transmission failure	Low	Critical	80,000+
CVT judder (2019 CVT models only)	Medium	High	60,000+

Warning Signs of Transmission Failure

Symptom	Severity	Likely Cause	Action
Shudder or vibration at 25-45 mph	Medium	Torque converter lock-up clutch	Fluid flush first, then TC replacement
Harsh shifting (clunk between gears)	Medium	Valve body or solenoid	Scan codes, fluid flush, TCM update
Delayed engagement (2-3 second pause)	Medium	Low fluid pressure or worn seals	Check fluid level, scan codes
Slipping (engine revs, vehicle does not accelerate)	High	Clutch pack wear or low fluid	Stop driving, diagnose immediately
Grinding or whining noise	High	Pump or bearing failure	Stop driving, tow to shop
Burning smell from transmission	High	Fluid overheating	Check fluid level and condition
Check engine light with transmission code	Variable	Various	Scan codes immediately
CVT judder (shaking at low speed)	High	CVT belt or pulley wear	Do not drive, diagnose immediately

Cruze Transmission Problems by Model Year

2016-2018 Cruze (6T35/6T40 6-speed, 1.4L Turbo)

Most problematic years. The 2016-2018 Cruze with the 6-speed automatic has the highest number of reported issues:

Torque converter shudder: Vibration at 25-45 mph during light acceleration. GM issued TSB #18-NA-355 for this issue, which involves flushing with updated fluid (Mobil 1 LV ATF HP) and replacing the torque converter if the shudder persists.
Harsh shifting: Clunk or jerk between gears, particularly 1-2 and 2-3. GM issued TSBs for TCM calibration updates that improve shift quality.
Transmission cooler line leaks: The rubber transmission cooler lines can crack and leak fluid. Low fluid causes shifting issues and, if not caught, transmission damage. Check for red fluid puddles under the front of the vehicle.

2019 Cruze (6T40 6-speed and CVT)

The 2019 Cruze was offered with both the 6-speed automatic (continuing from 2018) and a new CVT on the Limited trim. The 6-speed has the same issues as 2016-2018. The CVT has its own set of issues:

CVT judder: Shaking or vibration at low speed, particularly when accelerating from a stop. Caused by belt wear or pulley surface damage. The CVT is not rebuildable in the traditional sense. If the belt or pulleys are damaged, the entire CVT unit must be replaced ($3,000-4,500).
CVT whining noise: A high-pitched whine that increases with engine speed. This is normal for some CVTs but can indicate bearing wear if it gets louder over time.

2011-2015 Cruze (6T40 6-speed, 1.4L Turbo and 1.8L)

Older Cruzes have similar 6-speed issues but at higher mileage. The 2011-2012 Cruze had additional issues with the water pump failing and causing engine overheating, which is not transmission-related but can cause secondary transmission damage from heat.

How to Diagnose Transmission Problems Yourself

Step 1: Check the Fluid

Warm the transmission by driving for 15-20 minutes.
Park on level ground with the engine running.
Pull the transmission dipstick (if equipped; some 2019 Cruzes do not have one).
Check fluid level and condition:
– Red/pink and clean: Good
– Brown or dark: Fluid is degraded, needs flush
– Smells burnt: Internal damage likely
– Low: Check for leaks (cooler lines are the most common leak point)

Step 2: Scan for Codes

Code	Meaning	Likely Cause
P0700	TCM Request for MIL	General transmission fault
P0741	TCC Circuit Performance	Torque converter shudder
P0751	Shift Solenoid A Performance	Valve body issue
P0776	Pressure Control Solenoid B	Valve body issue
P0894	Transmission Component Slipping	Clutch pack wear

Step 3: Road Test

Drive at varying speeds and note when the shudder occurs, which shifts are harsh, and whether the transmission slips or enters limp mode.

Repair Costs

Repair	DIY Cost	Shop Cost (US avg)	Time
Transmission fluid flush (updated fluid)	$60-80 (fluid)	$150-250	1 hr
TCM reprogramming	–	$50-100 (dealer)	30 min
Transmission cooler line replacement	$30-60 (parts)	$150-250	1 hr
Shift solenoid replacement	$40-100 (part)	$200-400	2-3 hrs
Valve body repair	$200-500 (part)	$500-1,200	4-6 hrs
Torque converter replacement	$300-800 (part)	$1,500-3,000	6-10 hrs
Transmission rebuild (6-speed)	$500-1,000 (kit)	$3,000-4,500	8-12 hrs
CVT replacement (2019 CVT only)	–	$3,000-4,500	4-6 hrs

Start with the cheapest fix first. A fluid flush with the updated Mobil 1 LV ATF HP fluid ($150-250) fixes shudder on many Cruzes. If the shudder persists, the torque converter needs replacement.

Can You Prevent Transmission Failure?

Flush the fluid every 45,000-60,000 miles. GM’s “lifetime fluid” claim is misleading. The fluid degrades and causes shudder.
Use the correct fluid. The 6T35/6T40 requires Mobil 1 LV ATF HP (part number 19417577), not standard Dexron VI.
Check for cooler line leaks at every oil change. Look for red fluid on the ground or on the transmission cooler lines.
Have the TCM updated at every dealer visit. GM releases software updates that improve shift quality.
Address shudder immediately. The longer the torque converter shudders, the more damage occurs. A $200 fluid flush can prevent a $2,500 torque converter replacement.

Repair vs Replace vs Sell Decision

Situation	Recommendation
Shudder only, no codes	Fluid flush with updated fluid ($150-250)
Shudder persists after flush	Torque converter replacement ($1,500-3,000)
Harsh shifting, no slipping	TCM update + valve body repair ($500-1,200)
Slipping between gears	Transmission rebuild ($3,000-4,500) or sell
CVT judder (2019 CVT)	CVT replacement ($3,000-4,500) or sell
Complete failure, high mileage	Sell as-is. A rebuild may exceed the vehicle’s value.
Under 60,000 miles	Check warranty coverage first. GM powertrain warranty is 5 years/60,000 miles.

Frequently Asked Questions

Q: Does the Chevy Cruze have transmission problems?
A: Yes, particularly the 2016-2018 models with the 6T35/6T40 6-speed automatic and 1.4L Turbo engine. The most common issue is torque converter shudder, a vibration at 25-45 mph during light acceleration. GM issued TSBs for this issue and introduced an updated fluid (Mobil 1 LV ATF HP) to address it. The 2019 CVT models have a different set of issues including judder and belt wear.

Q: What is the Chevy Cruze transmission shudder?
A: The shudder is a vibration felt at 25-45 mph during light acceleration. It is caused by the torque converter lock-up clutch chattering as it engages and disengages. The clutch surface glazes from degraded fluid. The fix is to flush with the updated Mobil 1 LV ATF HP fluid. If the shudder persists after the flush, the torque converter must be replaced.

Q: Is there a recall for the Chevy Cruze transmission?
A: There is no formal safety recall for the Cruze transmission, but GM has issued multiple TSBs for shudder, harsh shifting, and TCM calibration. Check with a GM dealer using your VIN to see if any TSBs or extended warranty coverage applies.

Q: How much does it cost to fix the Chevy Cruze transmission shudder?
A: The first step is a fluid flush with the updated Mobil 1 LV ATF HP fluid, which costs $150-250 at a shop. This fixes the shudder on many vehicles. If the shudder persists, the torque converter needs replacement, which costs $1,500-3,000. Always try the fluid flush first.

Q: Should I buy a used Chevy Cruze with transmission issues?
A: Only if the price reflects the repair cost. A Cruze with shudder is worth $1,500-3,000 less than one without. Have a transmission shop inspect it before buying. If the transmission is slipping (not just shuddering), walk away. Slipping indicates internal clutch wear that requires a full rebuild. Avoid 2019 CVT models with judder, as the entire CVT must be replaced.

Q: How long does the Chevy Cruze transmission last?
A: With proper maintenance (fluid flush every 45,000-60,000 miles with the correct fluid), the 6-speed automatic can last 120,000-150,000 miles. Without maintenance, shudder typically appears at 30,000-70,000 miles and progresses to torque converter failure. The CVT on 2019 models has a shorter expected lifespan, typically 100,000-120,000 miles with proper maintenance.

Sources & References

GM Service Information – 6T35/6T40 and CVT transmission service bulletins
GM TSB #18-NA-355 – Torque converter shudder diagnosis and fluid flush procedure
NHTSA – Vehicle complaint database for Chevy Cruze by model year (nhtsa.gov)
RepairPal – Average repair cost estimates for Chevy Cruze transmission repair
Mobil 1 – LV ATF HP fluid specification (part number 19417577)