One problem related to gasoline storage has been reported for the 1997 Chevrolet Blazer. The most recently reported issues are listed below.
#1-incorrect reading of fuel guage (failure) of gas tank sending unit. Replace gas tank sending unit 8/28/01 mi. 23,071 @ sylvestor chev. Peekville PA. Total cost $665. 89 #2-gas leaks whenever filling up at pump cause-rubber seal sucked in from suction of fuel pump, remedy-reseal sending unit, reglue seal, mi. @ time of this problem 31,283 total cost $115. 00 #3-windshiels wipers were intermit. While driving on interstate, started to rain-wipers were inoperable-had to wait out storm on side of road, but the next day wipers were operable. Somedays they worked & otherdays they wouldn't work cause-delay board shorted out-replaced delay board @ cost of $80. 98, mi. @ time of failure approx. 28,000. All of the above items were serviced at dealership.