You should get around 15 miles to the gallon. You figure gas mileage by taking the miles driven and dividing it by the gallons of gas used. In other words, 250 miles driven divided by 25 gallons would be 10 miles per gallon. If you are in this range, then you need to consider a tune-up, which involves plugs and wires. Also, if there is a performance problem, then you need to consider having the catalytic convertor checked out.
Gerald Wheelus
General Manager, Edgewood Parts
Edgewood, Texas
GM’s transition to the GMT1 platform has been a bit of a bumpy ride for parts pros.
For the first few years after any new model or platform is introduced, dealerships see the majority of service and parts requests for these vehicles under warranty. Aside from accessories and non-warranty maintenance items such as filters, wipers and bulbs, the aftermarket demand for new-model components can be limited.
Wheel bearings can’t do their job without a strong mounting point, and that’s the knuckle.
Beaulieu is vice president professional marketing for Advance Auto Parts, Carquest and Worldpac.
It’s interesting to see how the planets have aligned over the years.
Filters have an important job to do, and so do we.
While today’s plugs might look like those from 50 years ago, they’ve remained in constant evolution.
Cold weather is harsh on diesel fuel and the fuel system.
We’re reprising our continuing series on car-centric movies – with a new twist.
As we plow into winter, here’s how to turn the white stuff into green.
