Chevy blazer

Asked by Jan 27, 2017 at 11:48 AM about the 1997 Chevrolet Blazer 4 Door LS 4WD

Question type: Maintenance & Repair

My chevy blazer after a while looses power then i
have to shut it off an the power comes back then
after a while it looses power again an i have to
keep shutting it off an on. No lights  turn on in the
dash. Need help

1 Answer

73,035

Looses power? You mean the electrical power, or engine power? If it is engine power it could be the catalytic converter is plugged. Another cause would be a plugged fuel filter, bad fuel pump, bad fuel regulator, or leaking spider injection. Fuel pressure would have to be checked to determine which.

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