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Volkswagen Golf 1999 Engineering Manual

Other manuals for Golf 1999: Diagnostic Manual

Summary of Golf 1999

  • Page 1

    Cooling system components, removing and installing coolant fans (v7 and v35), checking coolant feed pump (v51), checking coolant hoses, connection diagram coolant pump, removing and installing coolant, draining and filling cooling system components, body side cooling system components, engine side r...

  • Page 2

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-1) notes: the cooling system is under pressure when the engine is warm. Release pressure before making repairs. The hose connections are fastened...

  • Page 3

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-2) cooling system components, body side main radiator auxiliary radiator page 19-5 1 - radiator removing and installing page 19-19 after replacem...

  • Page 4

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-3) 7 - fan bracket 8 - retaining clamp check for tight fit 9 - connector 10 - coolant fan (v35) 11 - bracket for fan connector 12 - lower coolant...

  • Page 5

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-4) 14 - thermo switch (f18), 35 nm for electric fan switching temperatures, 1st stage: on: 92-97 c off: 84-91 c switching temperatures, 2nd stage...

  • Page 6

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-5) auxiliary radiator 1 - 10 nm 2 - retaining frame for auxiliary radiator 3 - spacer sleeve 4 - rubber disk 5 - lower bolt, 10 nm 6 - air scoop ...

  • Page 7

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-6) 9 - to y-branch of upper coolant hose coolant hoses, connection diagram page 19-11 10 - to y-branch of lower coolant hose coolant hoses, conne...

  • Page 8

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-7) cooling system components, engine side 1 - pressure cap check with v.A.G 1274 test instrument and v.A.G 1274/9 adapter test pressure 1.4-1.6 b...

  • Page 9

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-8) 6 - to heat exchanger coolant hoses, connection diagram page 19-11 7 - throttle valve control unit (j338) heated by coolant 8 - to upper coola...

  • Page 10

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-9) 12 - thermostat housing disassembling and assembling page 19-13 13 - coolant feed pump (v51) check page 19-24 14 - from heat exchanger coolant...

  • Page 11

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-10) 19 - coolant pump observe install position check for smooth running replace completely if damaged or if leaking removing and installing page ...

  • Page 12

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-11) coolant hoses, connection diagram 1 - coolant recovery bottle 2 - upper coolant pipe 3 - throttle valve control unit (j338) 4 - heat exchange...

  • Page 13

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-12) 11 - thermostat housing 12 - lower coolant pipe 13 - oil cooler 14 - auxiliary radiator 15 - coolant pump 16 - cylinder block 17 - cylinder h...

  • Page 14

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-13) thermostat housing, disassembling and assembling notes: routing of hoses at the coolant controller housing page 19-7 . 1 - plug 2 - o-ring re...

  • Page 15

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-14) 7 - thermostat install position: large plate downward checking: heat controller in water bath opening starts at approx. 80 c opening ends at ...

  • Page 16

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-15) coolant, draining and filling special tools, equipment, test and inspection devices; required accessories v.A.G 1306 drip pan v.A.G 1921 spri...

  • Page 17

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-16) draining - open the coolant recovery bottle cap. - remove damping pan: repair manual, body-exterior , repair group 50 - unscrew the drain plu...

  • Page 18

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-17) refilling notes: to satisfy tl vw 774 d, only g 12 may be used as a coolant additive. Color coding: red. Never mix g 12 with any other coolan...

  • Page 19

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-18) recommended mixing ratios: 1) the amount of coolant may vary depending on the vehicle accessories. - tighten the drain plug into the radiator...

  • Page 20

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-19) radiator, removing and installing special tools, equipment, test and inspection devices; required accessories v.A.G 1306 drip pan v.A.G 1331 ...

  • Page 21

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-20) main radiator auxiliary radiator page 19-22 removing - drain coolant page 19-15 . - remove front bumper: repair manual, body-exterior , repai...

  • Page 22

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-21) notes and assembly procedures for vehicles with air conditioning caution! Do not open the a/c refrigerant circuit. Notes: to prevent damage t...

  • Page 23

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-22) auxiliary radiator removing - drain coolant page 19-15 . - remove right front sound-proofing mat: repair manual, body-exterior , repair group...

  • Page 24

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-23) - remove the upper retaining screws -1- of the auxiliary cooler. - remove the lower retaining screws in the front wheel housing from the brac...

  • Page 25

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-24) coolant feed pump (v51), checking special tools, equipment, test and inspection devices; required accessories v.A.G 1527 b diode test lamp v....

  • Page 26

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-25) test conditions fuse # 16 ok test sequence - disconnect the two-way connector from the coolant feed pump (v51). - connect the contacts on the...

  • Page 27

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-26) if the pump (v51) starts: - turn the ignition off and on. - connect the v.A.G 1527 b diode test lamp to the disconnected attachment plug of t...

  • Page 28

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-27) coolant fans (v7 and v35), checking special tools, equipment, test and inspection devices; required accessories v.A.G 1527 b diode test lamp ...

  • Page 29

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-28) test conditions main fuses must be ok. Thermo switch for the coolant fan (f18) ok. Test sequence - remove the 3-way connector from the thermo...

  • Page 30

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-29) if stage 1 or 2 of the fans does not start: - use the circuit diagram to find and repair the open: electrical wiring diagrams, troubleshootin...

  • Page 31

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-30) coolant pump, removing and installing special tools, equipment, test and inspection devices; required accessories 3387 face pin spanner wrenc...

  • Page 32

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-31) removing - drain coolant page 19-15 . - remove v-belt page 13-28 . - remove the retaining screws -1- of the pulley for the coolant pump -2- a...

  • Page 33

    Volkswagen jetta, golf, gti 1999, 2000 2.8 liter vr6 2v engine mechanical, engine code(s): afp cooling system components, removing and installing (page 19-32) installing reassemble is in reverse order, but note the following: notes: the coolant pump sealing plug points downward. - moisten the new o-...