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Would be looking at the cause of the plugs going! They should last a LOT longer than 4-6 months, 4-6 years maybe!

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โˆ™ 2006-04-19 17:23:59
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Q: How do you replace the glow plugs on a 2002 VW Jetta TDI Or should you stick with a mechanic it's getting pricey changing them every 4-6 months?
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