1991 Citroen BX HATCHBACK oil level

Downloaded from www.Manualslib.com manuals search engine LIVING WITH YOUR CITROEN BX
IntroductionPage0•4
Safety First!Page0•5
Roadside Repairs
Introduction Page0•6
If your car won’t startPage0•6
Jump startingPage0•7
Wheel changingPage0•8
Identifying leaksPage0•9
TowingPage0•9
Weekly Checks
IntroductionPage0•10
Underbonnet check points Page0•10
Engine oil levelPage0•11
Coolant levelPage0•11
Hydraulic fluid levelPage0•12
Screen washer fluid level Page0•12
Tyre condition and pressure Page0•13
Electrical systemsPage0•14
BatteryPage0•14
Wiper bladesPage0•15
Tyre pressuresPage0•15
Lubricants, fluids and capacitiesPage0•16
MAINTENANCE
Routine Maintenance and Servicing
Servicing Specifications Page1•2
Maintenance schedule Page1•4
Maintenance procedures Page1•8
Contents

Downloaded from www.Manualslib.com manuals search engine The Citroën BX was introduced in France in October of 1982 and
became available in the UK in September 1983. The original models
available in the range were the BX, BX 14 E, BX 14 RE, BX 16 RS and BX
16 TRS. The types of engine, transmission and equipment fitted being
dependent on the model and the body design being that of a Hatchback.
For the 1985 model year, the BX 19 GT was made available for the
driver requiring a higher performance model. Also in 1985, the BX
Leader replaced the BX and BX 14 models, the Leader being fitted with
the same engine and transmission as the BX 14. In the second half of
1985 the Estate was introduced, two versions being available, the BX
16 RS Estate and the BX 16 TRS Estate.
Changes for the 1987 model year included the introduction of the BX
16 RE Hatchback, the BX 19 GTi (fuel injection and ABS braking), the
BX 19 GTi 16v (16 valve engine) and the replacement for the BX 19 GT,
the BX 19 TRS. Also, a BX 19 TRS Estate fitted with automatic
transmission became available. The facia and instruments were
modified on all models, with round instruments being used. Other
aesthetic improvements were made to improve the external
appearance of certain models.For the 1988 model year, all BX 14 models were equipped with the
K1G engine with 2CA type 4 or 5-speed manual gearbox.
For the 1989 model year, BX 16 and BX 19 models were equipped
with the BE3 5-speed manual gearbox to replace the earlier BE1 5-
speed type.
In early 1990, BX 19 TZi Hatchback and Estate models became
available, these being equipped with catalytic converters.
In late 1992, BX 16 TXi catalytic converter equipped Hatchback and
Estate models were added to the range.
On all models, the engine and transmission is mounted transversely
and drives the front wheels through two driveshafts. The transmission
available (depending on model type) is a 4 or 5-speed manual gearbox
or a 4-speed automatic unit.
All models are extremely comfortable to ride in, thanks to the
hydropneumatic suspension and luxurious interior trim. The unique
design suspension is self-levelling and the ride height is maintained
automatically over all road conditions. A ground clearance lever inside
the car may be used to adjust the ride height when travelling over
rough ground, this also makes changing a roadwheel much simpler.
Your Citroën BX Manual
The aim of this Manual is to help you get the best value from your
vehicle. It can do so in several ways. It can help you decide what work
must be done (even should you choose to get it done by a garage),
provide information on routine maintenance and servicing, and give a
logical course of action and diagnosis when random faults occur.
However, it is hoped that you will use the Manual by tackling the work
yourself. On simpler jobs it may even be quicker than booking the car
into a garage and going there twice, to leave and collect it. Perhaps
most important, a lot of money can be saved by avoiding the costs a
garage must charge to cover its labour and overheads.
The Manual has drawings and descriptions to show the function of
the various components so that their layout can be understood. Then
the tasks are described and photographed in a clear step-by-step
sequence.
Acknowledgements
Thanks are due to Champion Spark Plug who supplied the illustrations
showing spark plug conditions, and to Duckhams Oils, who provided
lubrication data. Certain other illustrations are the copyright of Citroën
(UK) Limited and are used with their permission. Thanks are also due to
Sykes-Pickavant Limited, who supplied some of the workshop tools,
and to all those people at Sparkford who helped in the production of
this Manual.
We take great pride in the accuracy of information given in this
manual, but vehicle manufacturers make alterations and design
changes during the production run of a particular vehicle of which
they do not inform us. No liability can be accepted by the authors
or publishers for loss, damage or injury caused by any errors in, or
omissions from the information given.
0•4Introduction
The Citroën BX Team
Haynes manuals are produced by dedicated and
enthusiastic people working in close co-operation. The
team responsible for the creation of this book included:
Authors Ian Coomber
Christopher Rogers
Sub-editors Sophie Yar
Carole Turk
Editor & Page Make-up Steve Churchill
Bob Jex
Workshop manager Paul Buckland
Photo Scans John Martin
Paul Tanswell
Steve Tanswell
Cover illustration & Line Art Roger Healing
We hope the book will help you to get the maximum
enjoyment from your car. By carrying out routine
maintenance as described you will ensure your car’s
reliability and preserve its resale value.
Citroën BX 19 GTiCitroën BX 16 TRS

Downloaded from www.Manualslib.com manuals search engine 0•10Weekly checks
There are some very simple checks which
need only take a few minutes to carry out, but
which could save you a lot of inconvenience
and expense.
These "Weekly checks" require no great skill
or special tools, and the small amount of time
they take to perform could prove to be very
well spent, for example;MKeeping an eye on tyre condition and
pressures, will not only help to stop them
wearing out prematurely, but could also save
your life.
M
Many breakdowns are caused by electrical
problems. Battery-related faults are particularly
common, and a quick check on a regular basis
will often prevent the majority of
these.MIf your car develops a brake fluid leak, the
first time you might know about it is when
your brakes don't work properly. Checking
the level regularly will give advance warning of
this kind of problem.
MIf the oil or coolant levels run low, the cost
of repairing any engine damage will be far
greater than fixing the leak, for example.
Introduction
§BX 16 RE
All other models similar
AEngine oil level dipstick (may
be at front or rear of engine)
BEngine oil filler cap
CCoolant filler cap
DHydraulic fluid reservoir
EScreen washer fluid reservoir
FBattery
Underbonnet check points

Downloaded from www.Manualslib.com manuals search engine Weekly checks0•11
Engine oil level
Before you start
4Make sure that your car is on level ground.
4Check the oil level before the car is driven,
or at least 5 minutes after the engine has been
switched off.
The correct oilModern engines place great demands on their
oil. It is very important that the correct oil for
your car is used (See “Lubricants, fluids and
capacities”).
Car Care
l If you have to add oil frequently, you should
check whether you have any oil leaks. Place
some clean paper under the car overnight,
and check for stains in the morning. If there
are no leaks, the engine may be burning oil
(see “Fault Finding”).
lAlways maintain the level between the
upper and lower dipstick marks (see photo 3).
If the level is too low severe engine damage
may occur. Oil seal failure may result if the
engine is overfilled by adding too much oil.
If the oil is checked
immediately after driving the
vehicle, some of the oil will
remain in the upper engine
components, resulting in an inaccurate
reading on the dipstick!
Depending on engine type, the dipstick is
located either at the back or the front of
the engine (see “Underbonnet Check
Points” on pages 0•10 for exact location).
Withdraw the dipstick.Using a clean rag or paper towel remove
all oil from the dipstick. Insert the clean
dipstick into the tube as far as it will go,
then withdraw it again.
Note the oil level on the end of the
dipstick, which should be between the
upper ("MAX") mark and lower ("MIN")
mark. Approximately 1.0 litre of oil will raise
the level from the lower mark to the upper
mark.Oil is added through the filler cap.
Unscrew the cap and top-up the level; a
funnel may help to reduce spillage. Add
the oil slowly, checking the level on the dipstick
often. Don’t overfill (see “Car Care” left).
12
34
Warning: DO NOT attempt to
remove the expansion tank
pressure cap when the engine
is hot, as there is a very great
risk of scalding. Do not leave
open containers of coolant
about, as it is poisonous.Car Care
lWith a sealed-type cooling system, adding
coolant should not be necessary on a regular
basis. If frequent topping-up is required, it is
likely there is a leak. Check the radiator, all
hoses and joint faces for signs of staining or
wetness, and rectify as necessary.lIt is important that antifreeze is used in the
cooling system all year round, not just during
the winter months. Don’t top-up with water
alone, as the antifreeze will become too
diluted.
Coolant level
The coolant level varies with engine
temperature. To check the level, wait until
the engine is cold then unscrew the filler
cap until a hissing sound is heard. When the
hissing ceases, indicating that all pressure is
released, slowly unscrew and remove the cap.
If more hissing is heard, wait until it stops
before unscrewing the cap completely. At all
times keep well away from the filler opening.On early BX models, the coolant depth,
when cold, must be 250 to 300 mm from
the top of the filler neck. The engine oil
dipstick can be used to check the level but
wipe it off before and after use. Later models
have a tubular dipstick in the filler neck, the
coolant must be between the MIN and MAX
marks on the dipstick.If necessary, add the recommended
mixture of water and antifreeze through
the filler orifice, until the coolant is up to
the maximum level. Refit the cap, ensuring it
is secure.123