Joined
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46 Posts
Hey,
i have a problem. yesterday i filled my jeep with 87 oc. gas from racetrac. after 10 miles the engine light check went on. i was confused.
i went to auto zone a couple of minutes ago and they read the error P0138
is it now necessary to change the o2 sensors or is it only the cheap racetrac gas???
i have a problem. yesterday i filled my jeep with 87 oc. gas from racetrac. after 10 miles the engine light check went on. i was confused.
i went to auto zone a couple of minutes ago and they read the error P0138
is it now necessary to change the o2 sensors or is it only the cheap racetrac gas???