Volvo XC70 Transmission Problems & Cost | AW55-50SN

The Volvo XC70 was equipped with the Aisin AW55-50SN (AF3) transmission. But they aren’t without their problems though, so let’s look at some of the most common Volvo XC70 transmission problems, look at cost estimates and figure out what you can do about them.

Need a replacement transmission? Get an estimate for replacement transmissions and local installation. Look up your transmission model by vehicle make and model.

What Transmission Do I Have?

Volvo XC70 Transmission Models

Volvo XC70: AW55-50SN Transmission

Volvo XC70 Transmission Replacement Cost Estimate

Pricing varies by model. To be 100% sure on pricing, have your VIN# handy and use our Get An Estimate feature to look up your transmission by VIN#.

Replacement AW55-50SN Transmission:

TransmissionStreet Smart Transmission

What are the DTC codes related to Volvo XC70 transmission problems?

P0766 – Failed Shift Solenoid D – This DTC can be stored when there is a problem with a shift solenoid or the valve body.
P2703 – Failed Friction Element D – This trouble code can be triggered by a failed friction element like a clutch disc.
P0720 – Failed Input Speed Sensor or Output Speed Sensor – This trouble code is caused by a bad speed sensor on the transmission.
P0730 – Incorrect Gear Ratio – This issue could be caused by a number of problems, including a fault in the transmission control module, dirty transmission fluid, or a bad transmission solenoid.
P0657 – Voltage Problem in the ‘A’ Circuit – This transmission problem is often caused by a short, or bad ground on the PCM or PCM wiring harness.
P0700 – Malfunction in the transmission control system – This DTC is often triggered when there is a problem with the TCM, a wiring harness, a solenoid, or the valve body.
P0715 – Input/Turbine Speed Sensor Malfunction – This code typically gets stored when the input sensor cannot read the engine RPM, which can prevent the transmission from appropriately shifting gears.
P0717 – Input/Turbine Speed Sensor No Signal – This trouble code is generated when the PCM does not get a signal from the input speed sensor, which will prevent the computer from being able to determine when the transmission needs to shift.
P0791 – Intermediate Shaft Speed Sensor ‘A’ Circuit – This error can occur when there is a problem with the intermediate shaft speed sensor, most likely due to a bad sensor, wiring problem, or a failed shift solenoid.
P0793 – Intermediate Shaft Speed Sensor Circuit No Signal – The computer will generate this DTC when it cannot communicate with the intermediate shaft speed sensor.

Volvo XC70 Transmission Recalls

None Found

Volvo XC70 Technical Service Bulletins (TSB)

None Found

Common Problems with the Volvo XC70 Transmission

Lack of Response
Leaking Fluid
Low Fluid
Burning Smell
Grinding or Shaking
Whining, Clunking or Humming
Refuses to Go Into Gear
Torque Converter Issues
Valve Body Issues
Transmission Noisy in Neutral
Gears Slipping
No 3rd or 4th Gear
No 1st or 2nd Gear
No Reverse
Dragging Clutch
Trouble Codes / Check Engine Light

Can I drive with a transmission problem?

If your Volvo XC70 can still make it up and down the road, you might say “It’s fine, I’ll just drive it until I can get it fixed”. But that is not always a good idea, depending on the symptoms. You see, there are a lot of (very expensive) moving parts inside of a transmission, and if something isn’t right, continuing to drive with a transmission problem could damage something else.

How often does a Volvo XC70 transmission need to be replaced?

The overall lifespan of a Volvo XC70 transmission largely depends on how well it was maintained. Factory design flaws also factor into this equation, along with how/how hard you drive. But on average, we’ve seen the Volvo XC70 transmission last for between 130,000-180,000 miles. A high quality replacement transmission however, can last considerably longer if all of the factory design flaws have been addressed and the vehicle has been maintained.

How are Volvo XC70 transmission issues diagnosed?

It is fairly easy to guesstimate what the root cause of your Volvo XC70 transmission problems might be, but you won’t truly know unless you have the right tools and experience. A good mechanic or transmission repair center will be able to connect your truck to a computer and find out which diagnostic trouble codes (DTC’s) have been stored. Once they know what to look for, they can perform a visual inspection to verify the problem.

How is a Volvo XC70 transmission replaced?

In order to replace your Volvo XC70 transmission, the truck has to be lifted from the ground in order to gain access to all of the parts that will need to be unbolted. Then the transmission can be lowered to the ground (typically with a transmission jack), so the new transmission can be installed. Once it is in place, for the 6L80, the vehicle PCM will have to be reprogrammed / reflashed to accept the new transmission using the latest GM subscription.

Recommendations for Volvo XC70 transmission issues?

To save time and get back on the road faster, have your 17-digit truck VIN# handy and you can get an online quote for a reman Volvo XC70 transmission here, then find a local shop using our Find a Shop guide to install it for you.

How to Solve Volvo XC70 Transmission Problems

Solution A: Buy a Used Volvo XC70 Transmission

The quickest way to fix your transmission problems is to simply buy a used transmission or used transmission. These can be found at most junk yards, and they often come with a 30-90 day warranty. However, there’s no way to determine the actual condition of the internal components, so you could be spending a bunch of money to have the exact same problems. Plus, that warranty only covers the transmission if it’s defective, not the labor costs that you’ll have to pay.

Solution B: Buy a Rebuilt Volvo XC70 Transmission

Another option would be a rebuilt transmission or rebuilt transmission. A local repair shop will remove your transmission, then install a bunch of new parts during the rebuild. The problem here is, the skills and experience of each transmission rebuilder will vary widely from shop to shop, so you could have problems from something that wasn’t adjusted properly. And the 1-2 year warranty might only cover you at certain transmission repair shops, in a specific geographical area.

Solution C: Buy a Remanufactured Volvo XC70 Transmission

Many owners depend on their vehicle to commute and get things done. Their gasoline engines are designed to go 100’s of thousands of miles, so it makes sense to invest in a remanufactured transmission.

Need a replacement transmission? Get an estimate for replacement transmissions and local installation. Look up your transmission model by vehicle make and model.

What Transmission Do I Have?

What Problem Does Your Volvo XC70 Have?

Let us know the year, mileage and problem you’re having as well as any trouble (OBD) codes you’ve found. If you’ve been given a quote or paid for a repair, we’d like to hear about that too!

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5 months ago

2005 Volvo XC70
It seems to be happening only when car/engine cold. When it happens the car seems to loose power in a sense like its stuck in 3rd gear because when you finally get to speed it drives fine. It happens like once in every 5 starts. Otherwise it shifts and drive well. When it happens the ac stops blowing cold air and the tachometer goes to zero and stops working and so is the thermometer gauge. Last thing that happens is the digital gear indicator stops showing letters (D,R.N….) and id shows only a line in the middle where normally the letter would be. When you shut the car off and restart it it goes away.
Please help! I am poor and last thing I want is go to get service totally blind! Thank you very much in advance!

Ron A Zaccagnini
6 months ago

2001 XC70. Transmission not shifting, but the dash light indicates T2 at all times. Manual shift inoperative.

Jaye Ellen Kalil
1 year ago

Clunking and refusing to go into drive or reverse

1 year ago

Transmission will not drive jerksj

Robert Woodward
1 year ago

Shifts hard when hot

1 year ago

Looking at a 2002 xc70 with 104000 miles. Owner says front wheel bearings need replaced. Makes noises when car gets to 30 mph. Is this likely a transmission issue vs a bearings? Thank you

robin cooper
1 year ago

a load whine from both the transfer case and rear axle, diagnosed as probably the bearings?

1 year ago

2003 xc70 2.5t 5 speed auto. P007 slipping code. Doesn’t shift at all up or down. Revs to 4500rpm before slowly starting to move very annoying at stops. Getting fixed soon maybe 6 speed swap

1 year ago

Not going into gears. Or even park

Guy Gray
2 years ago

My Volvo shakes when I excelrate then it’s fine fine what could be the problem the fluid is dark

Cameron Luce
4 years ago

Code p0740.where selonoids is located

4 years ago


Tony Panton Rowe
4 years ago

My 2007 xc70 jerk when place in reverse.

5 years ago

2011 xc70
Codes po60300

5 years ago

2004 has a humming sound while driving 45,000mi

5 years ago

2004 x70 humming sound 45,000mi

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