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1995 Vauxhall Astra Repair Question


Topics covered: Heater, Coolant, Cooling system.
Mileage: No information provided.

Asked on January 22, 2010

Inefficient heater

Heater problem
1995 Vauxhall Astra 4 cyl Two Wheel Drive Manual 95 miles

Think there may be an airlock as heater is not very efficient. Unable to locate the bleed nipple - I expected it to be located near / on the expansion chamber. can you advise
Avatar Asked by rwnlee

Answer

Replied on January 24, 2010

start by removing and replacing the thermostat and flushing out the cooling system ... add 1 litre coolant ..start engine, let idle .. refill cooling system to correct level .. turn interior heater on full hot .. when vehicle reaches operating temperature check coolant level is good and replace cap air should be out of system

Tiny Answered by Dave H (expert)
13,680 answers provided