Mew with 2 prloblems and some questions
 

Hi every body and thanks in advance,nice forum.Just got my 1996 ranger 4 cyl 2.3l all stock.1st problem is when the A/C is on the ilde and when running becomes herratic,i have check the freon on appaers to be ok and no leaks,cleaned the idle valve and nothing,What can be next?some oil in the compresor?the heather does not work so i assume is the valve some body can tell me where is located(i waiting for the manual)It is possible to fix the odometer? how big on tires can i go with out mod?can i use 235/75/15 tires on 15" rims?Thanks again Joe-