20 Most Recent 2008 Volvo S40 - Page 2 Questions & Answers


Clutch friction discs are worn, especially if slipping badly under load. You will need your clutch replaced ASAP to avoid leaving you stranded on the road

2008 Volvo S40 | Answered on Jan 29, 2011


If it is the same as the 2007 model.
The top of the key is a small slide switch.
You slide it and pull a vanity key out.If the glovebox has been locked it also possibly locks the boot with the same switch.
You will probably need to put key in glovebox lock and turn counter clockwise.
That key is to lock the seats to stop anyone getting into the boot via the fold down system as well.

Hope this helps.

2008 Volvo S40 | Answered on Jan 15, 2011


under the oil filter

2008 Volvo S40 | Answered on Nov 27, 2010


pls contact either your dealer or your mechanic

2008 Volvo S40 | Answered on May 03, 2010


if you changed the battery it will need to be reprogramed again depending on the dealrer they may or may not charge you for the service.. if they want you back as a customer.

2008 Volvo S40 | Answered on Feb 17, 2010


Volvo recommends 5000 miles between oil changes. You can do it more often than that but I advise you to keep 5000 miles as the outer-limit for your oil change interval

2008 Volvo S40 | Answered on Dec 21, 2009


Probably a blown fuse. Fuse panel for that is in the passenger foot well area up on the firewall. If I remember right its fuse 34? Its on the bottom row close to the right end of the row.

2008 Volvo S40 | Answered on Aug 28, 2009


U are right about the gas draining back to the tank, the electric fuel pump in the fuel tank has a check valve built into it to prevent drain back, the system should always have pressure, to check this u will need to hook up a fuel press test guage at the test valve on the top of the eng near the injectors, run the engine and shut it down, the pressure should not drop more than 5 PSI overnight.

2008 Volvo S40 | Answered on Jan 17, 2009


LOOK IN YOUR OWNER MANUAL AND CHECK THE CODES

2008 Volvo S40 | Answered on Jan 16, 2009


It could be lamba sensor in exhaust gone faulty you need to get it on a diagnosic com puter really to check as modern engines have lots of sensor to monitor air fuel temparatures etc most garages have them now as all cars have electronic control units to control the running of the engine

2008 Volvo S40 | Answered on Jun 22, 2008

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