Engine slows down for a split second while driving highway speed or accelerating.
My 2003 Nissan Xterra with 115,000 miles has started to slow down (almost feels like you
tap the brake but you didn't) for a split second while going highway speed (happened
twice on a 5 hour trip) and once while accelerating from a stop. Does anyone have any
ideas on what this could be?
Check air filter and clean throttle body replace fuel filter if have not done so in a while add fuel injector cleaner to gas tank.
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