Outback has 110,000 miles on it. What maintenance is absolutely necessary? I change the filters regularly and the oil every 5 ...

The performance of ignition coils is an important and complicated consideration of automotive power system. How to analyze the effect of technological parameters on the ignition energy with the help ...

Wear, inaccuracy and high maintenance have forced car manufacturers to abandon this system, replacing it with computers and individual ignition coils for every cylinder--and no points to wear out.