2004 Volvo V70 Problem Reports

Newest 2004 Volvo V70 Problem Reports

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The MAF sensor is prone to failure and will turn on the Check Engine Light when it fails.

There are several common complaints regarding Volvo V70 transmission shifting issues. Long shift times between gear shifts, hard shifting, hard downshifting and a loss of transmission operation to name a few.

If the issue is minor, a transmission software update may address this. If available, the software should be updated before any repairs are made. After a software update or repair, the shift adaptation needs to be reset. A good quality Volvo repair shop will know how to perform this task.

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>>

The anti-lock brake system (ABS) warning light and/or other dash warning lights may illuminate due to a failed ABS Control Module. Replacement of the failed module is generally required to correct this concern.

The front control arm bushings wear out, resulting in alignment issues and squeaking and/or knocking noises from the front end. Worn bushings will require replacement.

One or more door lock assembly may fail and cause door locking/unlocking problems.

The upper engine mount may wear prematurely. Symptoms may include a harsh feeling when the transmission is shifting and roughness when the engine is idling. Worn engine mounts should be replaced as necessary.

The turbocharger return pipe seal may develop an oil leak. The leak can begin very small, but will eventually progress into a large leak. Our technicians recommend having this repaired at first signs of leakage.

Front and/or rear sway bar end links may wear out prematurely, causing a knocking noise from the front or rear of the vehicle when driving on bumpy roads. Our technicians recommend inspecting the links at each service, they should be replaced if any looseness is found.

When turning the steering wheel, particularly ie in parking lot, slow driving (don't notice on fwy) there is a very clear binding/almost grinding noise from immediately behind the steering wheel and under the dash. Does not seem to be beyond firewall. I don't know how else to describe. I just recently aquired the car, the noise was not there for the first month. In that time I have replaced the upper strut mounts/bushings.
Any help will b...

Engine oil leaks from the PCV housing are common.