Volvo S70 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your Volvo S70

Volvo S70 Problems

Master Window Switch Assembly May Fail

The master window switch may fail, allowing the windows to move in one direction and not the other.

ABS Light Due to ABS Control Module Failure

The anti-lock brake system (ABS) Control Unit has a high failure rate. When this fault occurs, the ABS light will illuminate and codes may be stored indicating a problem with the ABS Pump Motor, or Wheel Speed Sensors, but the problem is the ABS Control Module.

Other symptoms may include an illuminated Check Engine and transmission shift light. and the speedometer may stop working as well.

Note: The brake system will operate normally however during a panic stop the Anti Lock Brakes will not work and the wheels may lock-up, causing a lack of vehicle control under these situations.

 

Hard Shifting, Erratic Shifting and Other Transmission Issues

Many complaints have been reported regarding Volvo S70 transmission shifting issues. Long shift times between gear shifts, hard shifting, hard downshifting and a loss of transmission operation all together to name a few.

If the issue is minor, a transmission software update may fix this issue so if available, the software should be updated before any repairs are made.

There are several technical service bulletins (TSB's) available from Volvo that address these shifting issues and they should be consulted by the repair shop during the automatic transmission diagnostic process.

Regular servicing of the transmission fluid can help with preventing transmission failure, but not in all cases. Follow the suggested fluid replacement interval recommended by Volvo. You will find this in your owners manual, or find it here: http://bit.ly/Volvo_Owners_Manuals

 

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Volvo S70 Questions

When pulling out there's a loud clunk seems to be under drivers seat any clue what it could be? (1 answer)

I have a power steering fluid leak. I have to carry around power steering fluid. What could it be? (1 answer)

cabin heating (1 answer)

When I let the car sit for a while it warms up to normal operating temp and heat in cabin is temp that I selected, when I drive it for a distance the temp gauge shows drop in temperature and starts blowing cool air. if I come to a stop it will go back up to normal temp and the cabin warms back up...

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Volvo S70 Recalls

Recall 06V441000
ON CERTAIN PASSENGER VEHICLES, A COMBINATION OF THROTTLE POSITIONING SENSOR IRREGULARITIES, A DIRTY THROTTLE HOUSING, AND/OR INEFFICIENT SOFTWARE CALIBRATION MAY CAUSE A WARNING LAMP TO LIGHT AND THE SUBSEQUENT ONSET OF LIMP HOME MODES.
Recall 04V504000
ON CERTAIN PASSENGER AND SPORT UTILITY VEHICLES, OVER AN EXTENDED PERIOD OF TIME, THE HEADLIGHT SWITCH MAY CEASE TO FUNCTION.
Recall 00V405000
VEHICLE DESCRIPTION: PASSENGER VEHICLES. THERE COULD BE INADEQUATE CONTACT BETWEEN THE BULB AND SOCKET WHICH COULD CAUSE THE FRONT TURN SIGNAL NOT TO FUNCTION AS DESIGNED.

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Volvo S70 Reviews

we have almost 130000miles on it. however, there are issues with check engine light on around 80000miles cost m more than $1000 to repair the catalyst but the light back on after around 1 year. now the coolant light on, no clue what caused this after changing thermostat, sensor. there were back lights, side lights out, changed them.
2nd owner. Have had it 12 years, 100k+ miles driven by me. All the usual problems of other s70s. 4 time volvo owner, but this is the last. Expensive parts as the car ages. $1000 every time I take it to the shop. Front wheel drive just not the same on the newer volvo cars and sadly nothing special. Not bad for a european car but others are better.
I am second owner, bought from medical supply salesman. Had 46,000 miles on it when I got it 12 years ago, Has 189,000 now. Have loved loved loved this car since the minute I laid eyes on it and drove it. Normal upkeep, except for those infamous Volvo brakes of course. Black, turbo, with rear spoiler, leather seats, sunroof. Oh my. Breaks my heart, but gonna have to give it up. Gigantic ...

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