How to carry out replacement: Spark Plug 1.6 (EM) VW Jetta MK1
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Change VW Jetta MK1 1.1 Spark Plug yourself – manuals and video tutorials

How to change spark plugs on VW Jetta Mk1 (16) – replacement guide

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Download your free tutorial and fix VW Jetta Mk1 (16) 1.6 problems yourself Download for free 1.09 MB Spark Plug for VW Jetta MK1 Shop now
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When to replace the Spark Plug on your VW JETTA
Recommended replacement interval for the part category Spark plug : 18 month / 30000 km
Important!
This replacement procedure can be used for:
VW Jetta Mk1 (16) 1.8 … 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 – Spark Plug for Jetta Mk1 (16) and other VW models
Alternative products
How to change Spark plug on VW Jetta MK1 1.6 (EM) – step-by-step instructions for straightforward car repair Spark plug
Tools
Replacement: spark plugs – VW JETTA I (16). List of the tools you'll need:
High-temperature anti-seize lubricant
Torque wrench
Spark plug socket # 21
Ratchet wrench
Long nose pliers
Phillips Screwdriver
Microfibre towel
Fender cover
Buy tools
Replacement: spark plugs – VW JETTA I (16). Tip from AUTODOC:
  • The replacement procedure is the same for all spark plugs.
  • All work should be done with the engine stopped.
Replacement: spark plugs – VW JETTA I (16). Take the following steps:
  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
    How to change Spark Plug on VW Jetta MK1 1978 - free PDF and video manuals
    Unscrew the air filter housing fasteners. Use a Phillips screwdriver.
  2. Step 4
    How to replace VW Jetta Mk1 (16) 1.6 (EM) 1979 Spark Plug - step-by-step manuals and video guides
    Remove the air filter housing.
  3. Step 5
    VW Jetta MK1 1.6 D 1980 Spark Plug replacement: free workshop manuals
    Cover the throttle body with a microfibre towel to prevent dust and dirt from getting into the system.
  4. Step 6
    Changing Spark Plug on VW Jetta Mk1 (16) 1.3 1981 by yourself
    Disconnect the spark plug wires from the spark plugs. Use long nose pliers.
    Replacement: spark plugs – VW JETTA I (16). Tip from AUTODOC:
    Be careful to avoid damaging spark plug wires.Remember the position of the spark plug wires.
  5. Step 7
    How to remove VW JETTA 1.6 GLI 1982 Spark Plug - online easy-to-follow instructions
    Clean dirt, dust and debris from inside the spark plug wells.
  6. Step 8
    How to replace Spark Plug on VW Jetta Mk1 (16) 1983: download PDF manuals and video instructions
    Unscrew the spark plugs. Use the spark plug socket #21. Use a ratchet wrench.
  7. Step 9
    How hard is it to do yourself: Spark Plug replacement on VW Jetta MK1 1.8 1984 - download illustrated guide
    Take out the spark plugs.
  8. Step 10
    Need to know how to renew Spark Plug on VW JETTA 1985? This free workshop manual will help you to do it yourself
    Apply a thin layer of a special high temperature anti-seize lubricant to the threads of the new spark plugs.
  9. Step 11
    Changing of Spark Plug on VW Jetta MK1 1986 won't be an issue if you follow this illustrated step-by-step guide
    Install the new spark plugs into their mounting seats.
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