J
John Horner
I don't know how many times people who are not really familiar with
Volvos have made a hash of things or cost customers lots of extra money,
but the problem is quite large.
Every vehicle has it's quirks and you want someone working on yours who
is familiar with them.
For example, many FWD and AWD Volvos suffer from failed ABS control
modules. A tech reading out error codes would be told by the computer
that a wheel sensor or other component is bad. However, the problem is
usually that an internal trace in the controller has gone bad and it is
the trace which connects to said sensor. Thus the error codes are
simply wrong. To make matters worse, this failure mode is
intermittent so that it is quite possible to replace the wheel sensor
$$$$, clear the codes and have the ABS light go off .... only to come on
again a few days later. Volvo techs know this and aren't going to piss
away your money replacing perfectly good sensors.
I could go on and one with such stories, but the point is simple. There
are also issues of using correct fluids for the various systems, knowing
which aftermarket parts are acceptable and which are junk, etc. etc. If
you aren't going to learn to do it yourself either find a Volvo dealer
you trust or an independent specialist who works on Volvos all the time.
These shops are out there and are worth looking for.
Cheers,
John
Volvos have made a hash of things or cost customers lots of extra money,
but the problem is quite large.
Every vehicle has it's quirks and you want someone working on yours who
is familiar with them.
For example, many FWD and AWD Volvos suffer from failed ABS control
modules. A tech reading out error codes would be told by the computer
that a wheel sensor or other component is bad. However, the problem is
usually that an internal trace in the controller has gone bad and it is
the trace which connects to said sensor. Thus the error codes are
simply wrong. To make matters worse, this failure mode is
intermittent so that it is quite possible to replace the wheel sensor
$$$$, clear the codes and have the ABS light go off .... only to come on
again a few days later. Volvo techs know this and aren't going to piss
away your money replacing perfectly good sensors.
I could go on and one with such stories, but the point is simple. There
are also issues of using correct fluids for the various systems, knowing
which aftermarket parts are acceptable and which are junk, etc. etc. If
you aren't going to learn to do it yourself either find a Volvo dealer
you trust or an independent specialist who works on Volvos all the time.
These shops are out there and are worth looking for.
Cheers,
John