How to carry out replacement: Glow Plugs 1.9 GTI 16V Peugeot 309 2
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Change Peugeot 309 2 1.8 TD Glow Plugs yourself – manuals and video tutorials

How to change glow plugs on PEUGEOT 309 II Hatchback – replacement guide

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When to replace the Glow Plugs on your PEUGEOT 309
Recommended replacement interval for the part category Glow plug : 30000 km
Important!
This replacement procedure can be used for:
PEUGEOT 309 II (3C, 3A) 1.8 D, PEUGEOT 309 II (3C, 3A) 1.9 D, PEUGEOT 309 II (3C, 3A) 1.8 Diesel, PEUGEOT 309 II (3C, 3A) 1.8 TD, PEUGEOT 309 II (3C, 3A) 1.9 Diesel … View more

The steps may slightly vary depending on the car design.

This video shows the replacement procedure of a similar car part on another vehicle

All the parts you need to replace – Glow Plugs for 309 II (3C, 3A) and other PEUGEOT models
Alternative products
How to change Glow plug on Peugeot 309 2 1.9 GTI 16V – step-by-step instructions for straightforward car repair Glow plug
Tools
Replacement: glow plugs – PEUGEOT 309 II (3C, 3A). Tools you need:
High-temperature ceramic grease
Torque wrench
Combination spanner #10
Drive socket # 7
Drive socket # 8
Spark plug socket # 12
Ratchet wrench
Telescoping magnet
Long nose pliers
Microfibre towel
Fender cover
Buy tools
Replacement: glow plugs – PEUGEOT 309 II (3C, 3A). AUTODOC experts recommend:
  • The replacement procedure is identical for all glow plugs.
  • Please note: all work on the car – PEUGEOT 309 II (3C, 3A) – should be done with the engine switched off.
Carry out replacement in the following order:
  1. Step 1
    Open the hood.
    Step 2
    Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.
    Step 3
    Before getting down to work, start the engine and let it warm up to operating temperature.
    Step 4
    Shut off the engine.
    Step 5
    How to change Glow Plugs on Peugeot 309 2 1989 - free PDF and video manuals
    Unscrew the negative battery terminal fastener. Use a combination spanner #10.
  2. Step 6
    How to replace PEUGEOT 309 II (3C, 3A) 1.9 GTI 16V 1990 Glow Plugs - step-by-step manuals and video guides
    Disconnect the earth cable terminal from the battery.
  3. Step 7
    Peugeot 309 2 1.9 Diesel 1991 Glow Plugs replacement: free workshop manuals
    Loosen the air hose clamps. Use a drive socket #7. Use a ratchet wrench.
  4. Step 8
    Changing Glow Plugs on PEUGEOT 309 II (3C, 3A) 1.9 GTI 1992 by yourself
    Remove the air duct.
  5. Step 9
    How to remove PEUGEOT 309 1.1 1993 Glow Plugs - online easy-to-follow instructions
    Cover the intake manifold inlet with a towel.
  6. Step 10
    How to replace Glow Plugs on PEUGEOT 309 II (3C, 3A) 1989: download PDF manuals and video instructions
    Unscrew the fasteners that connect the power cables to the glow plugs. Use a drive socket #8. Use a ratchet wrench.
  7. Step 11
    How hard is it to do yourself: Glow Plugs replacement on Peugeot 309 2 1.9 D 1990 - download illustrated guide
    Remove the fastening nuts. Use a telescoping magnet.
  8. Step 12
    Need to know how to renew Glow Plugs on PEUGEOT 309 1991? This free workshop manual will help you to do it yourself
    Remove the power cable. Use long nose pliers.
  9. Step 13
    Changing of Glow Plugs on Peugeot 309 2 1992 won't be an issue if you follow this illustrated step-by-step guide
    Clean the glow plug mounting seats.
  10. Step 14
    PEUGEOT 309 1.8 TD Glow Plugs replacement: online guides and video tutorials
    Unscrew the glow plugs. Use the spark plug socket #12. Use a torque wrench.
    Replacement: glow plugs – PEUGEOT 309 II (3C, 3A). Tip from AUTODOC experts:
    The glow plugs can get stuck over time and break apart when removed.Use a torque wrench to loosen the parts to avoid exceeding the breakaway torque specified by the car manufacturer.If you have reached the breakaway torque but the glow plugs still won't unscrew, you need to consult a professional: breakage of the parts can result in costly engine repairs.
  11. Step 15
    Replacing Glow Plugs on Peugeot 309 2 1989 1.9 GTI 16V by yourself
    Remove the glow plugs. Use long nose pliers.
  12. Step 16
    309 II (3C, 3A) 1.1 1990 Glow Plugs DIY replacement workshop manual
    Treat the glow plugs. Use high-temperature ceramic grease.
  13. Step 17
    How to change Glow Plugs on PEUGEOT 309 II (3C, 3A) 1991 - tips and tricks
    Install new glow plugs to their mounting seats. Use long nose pliers.
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