Bob F
08-18-2009, 02:57 AM
...need spark plugs. Do I really ? I thought that newer cars have spark plugs that last for the life of the car or at least 50 to 60 thousand miles.
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View Full Version : I am bringing my 2007 Toyota Highlander for a 30g check-up. I'm being told I... Bob F 08-18-2009, 02:57 AM ...need spark plugs. Do I really ? I thought that newer cars have spark plugs that last for the life of the car or at least 50 to 60 thousand miles. chevy1991k2500 08-18-2009, 02:57 AM i would get them change to keep good mpg but i got a 1991 chevy k2500 with the spark plugs from the factory with 250,000 on it but it skips really bad if you have the money do it chevy1991k2500 08-18-2009, 02:57 AM i would get them change to keep good mpg but i got a 1991 chevy k2500 with the spark plugs from the factory with 250,000 on it but it skips really bad if you have the money do it |