Opel Corsa B 1993–2000 Service and Repair Manual: Inlet manifold pre-heater (1.6 litre models with automatic transmission) - general information, removal and refitting
General information
1. An electric manifold pre-heater is fitted to some 1.6 litre models (fitted with a 16SH engine) with automatic transmission. If it malfunctions, warm-up time will be prolonged and cold driveability will suffer.
Removal
2. Disconnect the battery earth (negative) lead.
3. Disconnect the pre-heater wiring multi-plug.
4. Remove the screws which secure the pre-heater to the inlet manifold. Pull the pre-heater downwards and remove it.
Refitting
5. Refitting is the reverse of the removal procedure. Make sure that the pre-heater and manifold are clean, and use a new sealing ring.
Exhaust manifold - removal
and refitting
Removal
1.2 litre models
1. Raise and securely support the front of the car.
2. From under the car, separate the
manifold-to-downpipe joint by removing the
two bolts and recovering the tension sp ...
Exhaust system - inspection,
removal and refitting
Inspection
1. The exhaust system should be examined
for leaks, damage and security at the intervals
given in Routine Maintenance. To do this,
apply the handbrake and allow the engine to
idle. Lie ...
See also:
Opel Corsa B 1993–2000 Service and Repair Manual. Brake servo vacuum hose and
non-return valve - renewal
1. The plastic hose fitted as original
equipment cannot be re-used; to renew the
valve, the hose must therefore be renewed as
well. A serviceable valve can, however, be
transferred to the new hose ...
