Yes, the O2 sensors should be replaced at no more than 80K miles...and
recommended at 60K miles.
On the spark plugs: Autolite 3923
- Bernd
-----Original Message-----
From: owner-dakota-truck@BUFFNET.NET
[mailto:owner-dakota-truck@BUFFNET.NET] On Behalf Of Gary Hedlin
Sent: Friday, March 08, 2002 3:28 AM
To: dakota-truck-moderator@bent.twistedbits.net
Subject: DML: O2 Sensor Question
I have a 98 dak with the 3.9 v6 with 126,000 miles and I am about to
give the truck a tune up. The guy at the auto parts store recommended I
change the oxygen sensor. Is this a part that should be replaced for
maintenance purposes, or was he just feeding me a load of bull? I don't
see a big drop in my MPG's, but at this point I would change it if it
was just maintenance.
P.S. Any recommendations for spark plugs?
Thanks,
Gary Hedlin
ghedlin@theramp.net
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