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89 Maintenance Timer

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Old 03-21-2011, 04:34 PM
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Default 89 Maintenance Timer

Do these effect economy? Apparently a previous owner took it out and never put it back.
Old 03-21-2011, 06:45 PM
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picture?
Old 03-21-2011, 10:59 PM
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Don't have one. I just noticed in my Haynes today it saying something about a Maintenance timer that you have to replace along with your O2 sensor.
Old 03-21-2011, 11:42 PM
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i just went and looked for my timer box and found it unplugged and when i went to plug it in the light came on so i guess my mechanic never replaced it when i had a hole new system put on 5yrs ago. Cant wait to go up there tomorrow and ***** him out b/c I keep all recites and was told nothing about a timer box and its past 86,000 mi which is when the timer goes off
Old 03-22-2011, 01:16 AM
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The timer is pointless just toss it. Most people do.

Brandon
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