recently my mother had a tune up done to her 98 oldsmobile, new plugs, new wires,oil change,and new O2 sensor and even had new tires… Read More »1998 Oldsmobile Aurora poor millage after tune up??
The harmonic balancer in my Oldsmobile went bad. I bought a new Balancer and removed the old balancer. The bad balancer was extremely tough to remove.… Read More »94 Buick Oldsmobile. Harmonic Balancer.