2001 Chevrolet Blazer LS 4WD 4dr SUV (4.3L 6cyl 4A)
This is the worst vehicle i have ever owned... every year you can count on replacing the fuel pump.. if you own one of these do yourself a favor and buy the replacement fuel pump with a lifetime warranty ... it helps cut the cost down later. then you only have to pay to have the new one installed. i cant keep wheel bearings in it.. the longest it has gone is 15 months between replacements ..rear brakes calipers lock up.. was to that this is happens a lot because they use cheaper aluminum calipers and they tend to go out. once you replace the factory junk ones it seems to fix that problem.. it has a strange problem with constant misfires causing check engine light to come on. that's not all.
easy to find parts... junkyards are full of these.
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