Any one got any tips or tricks to Draining the GP's coolant system? Cars coming up to 4 years old in the new year so its about time it had a change imo
found the drain cock on the bottom of the radiator
how many air bleed nipples are there on the system?
is there a separate drain cock to drain the heater matrix?
whats the procedure?
have in mind
drain system when cold...
fill header tank with correct mix of OAT based anti freeze and distilled water to max...
switch heater to hot.
run engine with cap off and keep topping up until level stabilises and cooling fan kicks in
(when does the bleed points need purging? what do you do leave it open till all air exits and just fluid emerges? )
Any help gratefully received (there might be a guide in it )
found the drain cock on the bottom of the radiator
how many air bleed nipples are there on the system?
is there a separate drain cock to drain the heater matrix?
whats the procedure?
have in mind
drain system when cold...
fill header tank with correct mix of OAT based anti freeze and distilled water to max...
switch heater to hot.
run engine with cap off and keep topping up until level stabilises and cooling fan kicks in
(when does the bleed points need purging? what do you do leave it open till all air exits and just fluid emerges? )
Any help gratefully received (there might be a guide in it )