volkswagen Workshop Repair Guides

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Coolant pipes > < Removing and installing coolant temperature senderG62
Removing and installing coolant temperature sender at radiator outletG83
Removing and installing coolant temperature sender at radiator outlet -G83-
   
Removing
l  Engine cold
–  Briefly open filler cap for coolant expansion tank in order to reduce pressure in cooling system.
–  Remove engine cover panel → Chapter.
  A02-0061
–  Loosen bolt -1-.
–  Undo bolt -2- and nut -3-.
–  Remove bracket -4- from fuel filter, and lay fuel filter -7- aside with fuel hoses -5- and -6- connected.
  A20-10395
–  Pull connector -2- off radiator outlet coolant temperature sender -G83-.
  Note
Place a cloth underneath to catch escaping coolant.
–  Pull off retaining clip -1- and pull coolant temperature sender at radiator outlet -G83- out of screw connection of coolant pipe.
Installing
Installation is carried out in the reverse order; note the following:
  Note
t  Renew O-ring.
t  Insert new coolant temperature sender -G83- immediately into coolant pipe at radiator outlet to avoid loss of coolant.
–  Check coolant level → Chapter.
  A19-10745

Coolant pipes > < Removing and installing coolant temperature senderG62