Mercedes-Benz ML automatic gearbox specialists
Mercedes-Benz ML gearbox problems? Older ML with a 7G-Tronic that slips, flares or goes into limp mode?
Specialists in Mercedes-Benz ML automatic gearbox repair, for 722.6 and 7G-Tronic models.
- Flare or slip on a 3.0 CDI ML?
- Conductor plate fault or limp mode?
- Gearbox fluid leak?
Do not keep driving an ML that flares or slips. Heat damage spreads quickly.
8am to 5.30pm, Monday to Friday
Mercedes-Benz ML automatic gearbox repair for high-mileage SUVs
Many MLs are now high-mileage cars, and their gearboxes show age in predictable ways.
The ML used the 5-speed 722.6 on earlier cars and the 7G-Tronic on the W164 and W166. Both are torque converter automatics.
Typical complaints are flare, slipping, harsh shifts, limp mode, fluid leaks, fault messages and conductor plate faults.
We repair and rebuild ML gearboxes with OEM-approved parts, and every repair carries a 12-month parts and labour guarantee. Call 0808 164 0418 with the registration and we will tell you which gearbox your Mercedes-Benz ML has.
Why use a Mercedes-Benz ML gearbox specialist
A high-mileage ML can still be a good car. A specialist says whether the gearbox needs a repair or a rebuild. Call 0808 164 0418 to speak to a gearbox specialist about your Mercedes-Benz ML.
- Common gearboxes
722.6, 7G-Tronic - Common faults
Valve body, conductor plate, seals - Guarantee
12 months, parts and labour - Parts
OEM-approved - First step
Free phone diagnosis
Which gearbox does your Mercedes-Benz ML have?
The ML has used different automatics over the years. The table is a guide only. Give us your registration and we will confirm what yours has.
722.6 5-speed
Valve body wear and harsh shifts.
722.6, 7G-Tronic
Conductor plate faults and slipping.
7G-Tronic Plus
Solenoid faults, clutch wear and shudder.
Having issues with your Mercedes-Benz ML gearbox?
Not sure what is wrong? Call a specialist for a free phone diagnosis.
Your your Mercedes-Benz ML is giving you warning signs.
The earlier a gearbox is looked at, the more likely it is that a repair is enough. Call with the registration and we will talk you through it.
Free phone diagnosis. 8am to 5.30pm, Monday to Friday.
Common Mercedes-Benz ML gearbox problems
Mercedes-Benz ML gearbox problems follow an ageing SUV with high mileage. The symptoms below are the ones we see most.
Mercedes-Benz ML automatic gearbox slipping
If the ML revs rise without the speed following, clutches are worn. Ring 0808 164 0418 as soon as you notice it.
Mercedes-Benz ML gearbox juddering
Shudder at cruise suggests converter lock-up wear. Describe it to a specialist on 0808 164 0418.
Mercedes-Benz ML gearbox warning light
A gearbox warning on an ML means a code is stored. Conductor plate faults are common. Call 0808 164 0418 and we will explain what the codes are likely to mean.
Mercedes-Benz ML limp mode
An ML in limp mode locks into a gear to protect the gearbox. Call 0808 164 0418 before you drive any further.
Leaking fluid
Spots under the middle.
Bang on downshift
On hills.
Delay engaging Drive
A pause before moving.
Understanding the ML gearbox at high mileage
Age, mileage and fluid.
Wear everywhere
At high mileage clutches, seals and the converter all wear, and the fluid degrades.
A rebuild is often the lasting fix.
- Flare
- Slip
- Harsh shifts
Conductor plate and sensors
The conductor plate and sensors fail with age, causing limp mode.
Often repairable without a full rebuild.
- Limp mode
- Missed gears
- Fault messages
Recognise these symptoms on your your Mercedes-Benz ML?
Slipping, judder, harsh changes and warning lights rarely clear on their own. Call for a free phone diagnosis before the fault gets bigger.
Free phone diagnosis. 8am to 5.30pm, Monday to Friday.
Warranty & Compliance Approved
What happens when your ML comes to us
Clear steps from the first call to the guarantee.
Tell us the symptoms
Registration, mileage and when the fault shows.
Diagnostic and road test
We read the codes, check fluid and behaviour, and confirm the fault before quoting.
Repair or rebuild
Matched to the fault, using OEM-approved parts.
Return with a guarantee
12 months, parts and labour.
Mercedes-Benz ML gearbox repair: the practical questions
Mercedes-Benz ML gearbox rebuild: when it is the right answer
A Mercedes-Benz ML gearbox rebuild makes sense when wear is widespread, for example clutches, valve body and internals together. We only recommend it when a smaller repair would not last. Not sure which applies to your Mercedes-Benz ML? Call 0808 164 0418 and we will tell you.
How much does Mercedes-Benz ML gearbox repair cost?
Mercedes-Benz ML gearbox repair cost depends on which gearbox the car has, the fault and the extent of wear. We explain the options after a free phone diagnosis, so there are no surprises. Call 0808 164 0418 for a free phone diagnosis and a clear answer.
Is it worth repairing an ML gearbox?
Often yes, if the rest of the car is sound. Call 0808 164 0418 for a free phone diagnosis.
Spread the cost of your Mercedes-Benz ML gearbox repair
Finance options are available subject to status. Ask us about payment options when you enquire.
Finance is subject to status. [Credit broker disclaimer to be confirmed.]
Mercedes-Benz ML gearbox repair FAQs
Still not sure? Call 0808 164 0418 and speak to a specialist.
In short
The ML used the 722.6 and the 7G-Tronic. High mileage, conductor plate faults and fluid leaks are the usual causes of trouble, and Service4Service advises on repair versus rebuild.
Questions about your car? Call 0808 164 0418 for a free phone diagnosis.
Slipping on a Mercedes-Benz ML means the gearbox is not holding drive. Worn clutches, low pressure or contaminated fluid are the usual causes, and a diagnostic confirms which. Call 0808 164 0418 for a free phone diagnosis.
Yes. Many Mercedes-Benz ML gearbox faults can be repaired at component level without replacing the whole unit. Where wear is widespread, a rebuild gives a lasting fix. To talk it through with a specialist, call 0808 164 0418.
722.6 or 7G-Tronic by year. Give us the registration.
A conductor plate, sensor or solenoid fault is common. Ring 0808 164 0418 and we will explain your options.
Often yes. For advice on your car, call 0808 164 0418, 8am to 5.30pm Monday to Friday.
Often yes, if the rest of the car is sound. Call 0808 164 0418 for a free phone diagnosis.
Seals harden with age. Low fluid causes damage, so check it promptly.
Only a short way. To talk it through with a specialist, call 0808 164 0418.
You describe the symptoms and give the registration, and a specialist explains the likely causes. A full diagnostic on the car then confirms the exact fault.
722.6 or 7G-Tronic by year. Give us the registration.
A conductor plate, sensor or solenoid fault is common. Ring 0808 164 0418 and we will explain your options.
Often yes. For advice on your car, call 0808 164 0418, 8am to 5.30pm Monday to Friday.
Yes. Bespoke collection and delivery is available with repairs over £1,500. Call 0808 164 0418 for a free phone diagnosis.
Ready to get your your Mercedes-Benz ML sorted?
Book a free phone diagnosis. Recovery and bespoke collection and delivery (on repairs over £1,500) can be arranged, and every repair carries a 12-month guarantee.
Free phone diagnosis. 8am to 5.30pm, Monday to Friday.
Other Mercedes-Benz gearbox repairs
Mercedes-Benz ML gearbox trouble? Call for a free phone diagnosis.
Speak to a specialist, 8am to 5.30pm, Monday to Friday.
