2016 VAUXHALL ASTRA J check engine light

18In briefStarting off
Check before starting off ● Tyre pressure and condition 3 261, 3 307.
● Engine oil level and fluid levels 3 228.
● All windows, mirrors, exterior lighting and number plates are
free from dirt, snow and ice and
are operational.
● Proper position of mirrors, seats, and seat belts 3 30, 3 39,
3 47.
● Brake function at low speed, particularly if the brakes are wet.Starting the engine
● Turn key to position 1.
● Move the steering wheel slightly to release the steering wheel
lock.
● Operate clutch and brake.
● Automatic transmission in P or N.
● Do not operate accelerator pedal.
● Diesel engines: turn the key to position 2 for preheating and wait
until control indicator !
extinguishes.
● Turn key to position 3 and
release.
Starting the engine 3 165.
Stop-start system
If the vehicle is at a low speed or at a
standstill and certain conditions are
fulfilled, activate an Autostop as
follows:
● Depress the clutch pedal.
● Set the lever in neutral.
● Release the clutch pedal.
An Autostop is indicated by the
needle at the AUTOSTOP position in
the tachometer.
To restart the engine, depress the
clutch pedal again.
Stop-start system 3 166.

Instruments and controls125Vehicle messages on the
Midlevel-Display
The vehicle messages are displayed
as code numbers.
No.Vehicle message2No radio remote control
detected, depress clutch pedal
to restart4Air conditioning off5Steering wheel is locked6Depress brake pedal to release
electric parking brakeNo.Vehicle message7Turn steering wheel, switch ignition off then on9Turn steering wheel, restart
engine12Vehicle overloaded13Compressor overheated15Centre high-mounted brake
light failure16Brake light failure17Headlight levelling malfunction18Left low beam failure19Rear fog light failure20Right low beam failure21Left sidelight failure22Right sidelight failure23Reversing light failure24Number plate light failure25Left front turn signal failureNo.Vehicle message26Left rear turn signal failure27Right front turn signal failure28Right rear turn signal failure29Check trailer brake light30Check trailer reversing light31Check left trailer turn signal32Check right trailer turn signal33Check trailer rear fog light34Check trailer rear light35Replace battery in radio remote
control48Clean side blind spot alert
system49Lane departure warning
unavailable53Tighten fuel filler cap54Water in diesel fuel filter55Diesel particle filter is full
3 169

Instruments and controls137Notice
The Wi-Fi hotspot functionality is not
available for all markets.
Up to seven devices may be
connected.
To connect a mobile device with the
OnStar Wi-Fi hotspot:
1. Press j and then select Wi-Fi
settings on the Info-Display. The
settings displayed include the Wi- Fi hotspot name (SSID),
password and connection type.
2. Start a Wi-Fi network search on your mobile device.
3. Select your vehicle hotspot (SSID) when listed.
4. When prompted, enter the password on your mobile device.
Notice
To change the SSID or password, select Z and talk to an OnStar
advisor or logon to your account.
To switch off the Wi-Fi hotspot
functionality, press Z to call an
OnStar advisor.Smartphone app
With the My Vauxhall smartphone
app, some vehicle functions can be
operated via a smartphone.
The following functions are available: ● Lock or unlock doors.
● Honk horn or flash lights.
● Check fuel level, engine oil life and tyre pressure (only with tyre
pressure monitoring system).
● Send navigation destination to the vehicle, if equipped with a
built-in navigation system.
● Locate vehicle on a map.
● Manage Wi-Fi settings.
To operate these functions, download
the app from the respective app store.
Remote service
If desired, use any phone to call an
OnStar advisor, who can remotely
operate specific vehicle functions.
Find the respective OnStar phone
number on our country-specific
website.The following functions are available:
● Lock or unlock doors.
● Provide information on the vehicle location.
● Honk horn or flash lights.
Stolen vehicle assistance
If a vehicle is stolen, the OnStar
stolen vehicle assistance service can
provide support in locating and
recovering the vehicle.Theft alert
When the anti-theft alarm system is triggered, a notification is sent to
OnStar. You are then informed about
this event by text message or email.
If required, report the theft to the
authorities and request OnStar stolen
vehicle assistance. Use any phone to call an OnStar advisor. Find the
respective OnStar phone number on
our country-specific website.Remote ignition block
By sending remote signals, OnStar
can block the ignition cycle
preventing the vehicle from restarting once it has been turned off.

138Instruments and controlsOn-demand diagnostics
At any time e.g. if the vehicle displays a service message, press Z to
contact an OnStar advisor and ask to
complete a real-time diagnostic check to directly determine the issue.
Depending on the results, the advisor
will provide further support.
Monthly vehicle diagnostics
The vehicle automatically transmits
diagnostic data to OnStar which
sends a monthly email report to you
and your preferred workshop.
Notice
The workshop notification function
can be disabled in your account.
The report contains the status of key
operating systems of the vehicle like
engine, transmission, airbags,
antilock brakes, and other major
systems. It also provides information on possible maintenance items and
tyre pressure (only with tyre pressure
monitoring system).
To look at the information in greater
detail, select the link within the email
and log into your account.Destination download
A desired destination can be directly
downloaded to the navigation system.
Press Z to call an OnStar advisor and
describe the destination or point of
interest.
The OnStar advisor can look up any
address or point of interest and
directly download the destination to
the built-in navigation system.
OnStar settings
OnStar PIN
To have full access to all OnStar
services, a four-digit PIN is required. The PIN has to be personalised when first talking to an OnStar advisor.
To change the PIN, press Z to call an
OnStar advisor.
Account data
An OnStar subscriber has an
account, where all the data is stored.
To request a change of the account
information, press Z and talk to an
OnStar advisor or logon to your
account.If the OnStar service is used on
another vehicle, press Z and request
that the account be transferred to the
new vehicle.
Notice
In any case, if the vehicle is disposed of, sold or otherwise transferred,
immediately inform OnStar about
the changes and terminate the
OnStar service on this vehicle.
Vehicle location
The vehicle location is transmitted to OnStar when service is requested ortriggered. A message on the Info-
Display informs about this
transmission.
To activate or deactivate the
transmission of the vehicle location,
press and hold j until an audio
message is heard.
The deactivation is indicated by the
status light flashing red and green for
a short period of time and each time
the vehicle is started.
Notice
If the transmission of the vehicle
location is deactivated, some
services are no longer available.

166Driving and operatingAutomatic Starter Control
This function controls the engine
starting procedure. The driver does
not need to hold the key in position 3.
Once applied, the system will go on
starting automatically until the engine
is running. Because of the checking
procedure, the engine starts running
after a short delay.
Possible reasons for a non-starting
engine:
● Clutch pedal not operated (manual transmission).
● Brake pedal not operated or selector lever not in P or N
(automatic transmission).
● Timeout occurred.
Turbo engine warm-up
Upon start-up, engine available
torque may be limited for a short time, especially when the engine
temperature is cold. The limitation is
to allow the lubrication system to fully
protect the engine.Overrun cut-off
The fuel supply is automatically cut-
off during overrun, i.e. when the
vehicle is driven with a gear engaged
but accelerator is released.
Stop-start system
The stop-start system helps to save
fuel and to reduce the exhaust
emissions. When conditions allow, it
switches off the engine as soon as the
vehicle is at a low speed or at a
standstill, e.g. at a traffic light or in a
traffic jam. It starts the engine
automatically as soon as the clutch is depressed. A battery sensor ensures
that an Autostop is only performed if the vehicle battery is sufficiently
charged for a restart.
Activation
The stop-start system is available as
soon as the engine is started, the
vehicle starts-off and the conditions
as stated below in this section are
fulfilled.Deactivation
Deactivate the stop-start system
manually by pressing eco.
Deactivation is indicated when the
LED in the button extinguishes.
Autostop If the vehicle is at a low speed or at a
standstill, activate an Autostop as
follows:
● Depress the clutch pedal.
● Set the lever in neutral.
● Release the clutch pedal.
The engine will be switched off while
the ignition stays on.

Driving and operating215Faults and remedies
If gas mode is not possible, check the
following:
● Is there enough liquid gas present?
● Is there enough petrol present for
starting?
Due to extreme temperatures in
combination with the gas
composition, it may take slightly
longer before the system switches
from petrol to gas mode.
In extreme situations, the system may also switch back to petrol mode if the
minimum requirements are not
fulfilled. If conditions allow, it might be
possible to manually switch back to
liquid gas operation.
Seek the assistance of a workshop in the event of all other faults.Caution
Repairs and adjustments may onlybe made by trained specialists in
order to maintain the safety and
warranty on the LPG system.
Liquid gas is given a particular odour
(odorised) so that any leaks can be
detected easily.9 Warning
If you smell gas in the vehicle or in
the immediate vicinity, switch to petrol mode immediately. No
smoking. No naked flames or
ignition sources.
If possible, close the manual shut-off
valve on the multivalve. The
multivalve is located on the liquid gas
tank in the load compartment,
underneath the rear floor cover.
Turn the thumb wheel clockwise.
If no further gas odour is perceptible
when the manual shut-off valve is
closed, the vehicle can be used in
petrol mode. If the gas odour persists, do not start the engine. Have the
cause of the fault remedied by a workshop.
When using underground car parks,
follow the instructions of the operator
and local laws.
Notice
In the event of an accident, switch off
the ignition and lights. Close the
manual shut-off valve on multivalve.
Refuelling

Vehicle care225Vehicle careGeneral Information...................226
Accessories and vehicle modifications .......................... 226
Vehicle storage ........................226
End-of-life vehicle recovery .....226
Vehicle checks ........................... 227
Performing work ......................227
Bonnet ..................................... 227
Engine oil ................................. 228
Engine coolant ......................... 229
Power steering fluid .................230
Washer fluid ............................ 230
Brakes ..................................... 231
Brake fluid ............................... 231
Vehicle battery ......................... 231
Diesel fuel system bleeding .....233
Wiper blade replacement ........233
Bulb replacement .......................234
Halogen headlights ..................234
Adaptive forward lighting .........237
Fog lights ................................. 238
Front turn signal lights .............240
Tail lights ................................. 242
Side turn signal lights ..............250
Number plate light ...................251Interior lights ............................ 252
Instrument panel illumination ...252
Electrical system ........................252
Fuses ....................................... 252
Engine compartment fuse box . 253
Instrument panel fuse box .......255
Load compartment fuse box ....256
Vehicle tools .............................. 259
Tools ........................................ 259
Wheels and tyres .......................261
Winter tyres ............................. 261
Tyre designations ....................261
Tyre pressure .......................... 261
Tyre pressure monitoring system .................................... 262
Tread depth ............................. 265
Changing tyre and wheel size . 266
Wheel covers ........................... 266
Tyre chains .............................. 266
Tyre repair kit .......................... 267
Wheel changing .......................270
Spare wheel ............................ 274
Jump starting ............................. 278
Towing ....................................... 280
Towing the vehicle ...................280
Towing another vehicle ...........281Appearance care .......................282
Exterior care ............................ 282
Interior care ............................. 284

Vehicle care227website, where legally required. Only
entrust this work to an authorised
recycling centre.
Gas vehicles must be recycled by a service centre authorised for gas
vehicles.Vehicle checks
Performing work9 Warning
Only perform engine compartment
checks when the ignition is off.
The cooling fan may start
operating even if the ignition is off.
9 Danger
The ignition system and Xenon
headlights use extremely high
voltage. Do not touch.
Bonnet
Opening
Pull the release lever and return it to
its original position.