Buying spare parts
Spare parts are available from many
sources, including maker’s appointed
garages, accessory shops, and motor factors.
To be sure of obtaining the correct parts, it
will sometimes be necessary to quote the
vehicle identification number. If possible, it
can also be useful to take the old parts along
for positive identification. Items such as
starter motors and alternators may be
available under a service exchange scheme -
any parts returned should always be clean.
Our advice regarding spare part sources is
as follows.
Officially-appointed garages
This is the best source of parts which are
peculiar to your car, and which are not
otherwise generally available (eg badges,
interior trim, certain body panels, etc). It is
also the only place at which you should buy
parts if the vehicle is still under warranty.
Accessory shops
These are very good places to buy
materials and components needed for the
maintenance of your car (oil, air and fuel
filters, spark plugs, light bulbs, drivebelts, oils
and greases, brake pads, touch-up paint, etc).
Components of this nature sold by a
reputable shop are of the same standard as
those used by the car manufacturer.
Besides components, these shops also sell
tools and general accessories, usually have
convenient opening hours, charge lower
prices, and can often be found not far from
home. Some accessory shops have parts
counters where the components needed for
almost any repair job can be purchased or
ordered.
Motor factors
Good factors will stock all the more
important components which wear out
comparatively quickly, and can sometimes
supply individual components needed for the
overhaul of a larger assembly (eg brake seals
and hydraulic parts, bearing shells, pistons,
valves, alternator brushes). They may also
handle work such as cylinder block reboring,
crankshaft regrinding and balancing, etc.
Tyre and exhaust specialists
These outlets may be independent, or
members of a local or national chain. They
frequently offer competitive prices when
compared with a main dealer or local garage,
but it will pay to obtain several quotes before
making a decision. When researching prices,
also ask what “extras” may be added - for
instance, fitting a new valve and balancing the
wheel are both commonly charged on top of
the price of a new tyre.
Other sources
Beware of parts or materials obtained from
market stalls, car boot sales or similar outlets.
Such items are not invariably sub-standard,
but there is little chance of compensation if
they do prove unsatisfactory. In the case of
safety-critical components such as brake
pads, there is the risk not only of financial loss
but also of an accident causing injury or
death.
Second-hand components or assemblies
obtained from a car breaker can be a good
buy in some circumstances, but this sort of
purchase is best made by the experienced
DIY mechanic.
Modifications are a continuing and
unpublicised process in vehicle manufacture.
Spare parts manuals and lists are compiled on
a numerical basis, the individual vehicle
numbers being essential to identify correctly
the component required.
The vehicle identification plate is located on
the right-hand front wing valance in the
engine compartment (see illustration).
The body serial number is stamped on the
scuttle crossmember above the vehicle
identification plate.
The engine number is situated on the
cylinder block. On non-XU engine models
with an aluminium cylinder block, the number
is stamped on a plate which is riveted to the
flywheel end of the block; on later models with
a cast-iron block, the number is stamped on a
machined surface on the flywheel end of the
block. On early XU engine models, the
number is stamped on a plate which is riveted
to the timing belt end of the front of the
cylinder block; on later models, the number is
stamped on a machined surface at the
flywheel end of the front of the block.
Buying spare parts REF•3
REF
Vehicle identification
Vehicle identification plate (1) and body serial number (2)