This is a plug with 75,000 miles on it that is
firing normally. No large deposits, not
discolored . Reddish or green deposits
indicate burning coolant. Black, sooty
deposits indicate burning oil.
Also check for hairline cracks in the
porcelain insulator (1).
| Platinum / Iridium tip spark plug inspection |
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Car maintenance - A list of some common auto maintenance checks that you can do
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yourself. Check fluid levels. Adjust tire pressures. Drive belt inspection, etc. Pictures
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| 1-31-11 want location of fuel filter on 2002 buick v-6 3800 model |
Comments
| That depends on what model Buick you are talking about. It is either on the right or left side of the fuel tank. |
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