car seem to be missing don't want to accellrate or change from low gear on 1993 Lexus LS400

changed all filters .total tune up don't know what to do next will oxgyen sensor cause this what is oxgyen sensor and where is it located. what could i check next

Get Your Car Fixed at a RepairPal Certified Shop.
We certify shops based on expertise, quality work, and verified customer reviews
0 answers