I would look for a a vacuum leak on a 14 year old vehicle. In fact I would just replace all under hood vacuum hoses. If that is not the problem look at the EGR valve. It may need cleaning.
A bad solenoid is likely the reason why your 1994 Chevrolet S10 Blazer won't shift into 1st or 4th gear. Getting it replaced should fix the issue.
Your 1999 Chevy blazer doesn't have a timing belt.
No, they will need replaced if defective.
no
my guess from what you said is that either the battery or alt. is getting weak battery and alternater replaced less than 4000 miles
We replaced the temperature gauge in my 1991 Chevy blazer what is the normal operating temp?
IF IT has a pick-up in the Distributor.IF not t could B a Crank sensor.
does that year have carb or tb?
The 1988 Chevrolet Blazer tailgate window motor might be bad and need to be replaced. The window motor fuse might be blown and needs to be replaced.
If a windshield wipe arm is loose on a 2002 Chevrolet Blazer, it likely needs to be replaced. It probably has a broken connection.
Either try disconnecting the battery for about 10 mins. or have vehicle scanned to determine the problem and have codes cleared
Dead starter?