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Tips for Buying From Used Car Lots

Did you know that according to Edmunds, over 40 million used cars were re-sold last year? So many cars on the road are second hand, and it’s very likely your first car was too. Maybe even your current one is now. Buying a used car, despite how popular it may be to do so, is still a tricky thing to navigate. Below are a few tips to help.

  1. “Show Me the Carfax!”

Carfax is really good about records. Most auto shops have their management program tied into Carfax so as soon as they do something, it is recorded. No Carfax? No official repair. Even when you trust the used car dealer, ask, because they likely have it and you should know a vehicle’s service history.

2. Pre-Purchase Inspection.

Any reputable used car lot is OK with 3rd party pre-purchase inspections because they stand behind what they sell. If they won’t let you do one, run. To receive a 3rd party inspection, simply schedule one with your auto shop of choice and see when the dealer or yourself can come down.

3. Cleanliness.

A clean car is nice, but be weary of overly clean. If that car your buying smells like excessive Febreze or has recently replaced (or missing) floormats, serious damage to the cabin may be covered up. Obviously this isn’t always the case, but it isn’t normal for a used car to smell like 10,000 Yankee Candles burning at once. When in doubt, ask.

Questions? Check us out online at www.manchesterautoandtire.com or call 704-545-4597

How TPMS Works

Tire Pressure Monitoring Systems, or TPMS, is an integral part of most cars sold in the last two decades. It’s a great tool for giving the driver real-time data on air pressures and when to adjust. But how does it work and why do we have it?

Due to high fatalities coming from tire failures on certain Fords equipped with Firestone tires in the 1990’s, congress passed the TREAD Act in 2000. One of the stipulations of the act was that all light-duty vehicles sold September 1, 2007 and forward would be required to have TPMS equipped.

TPMS functions in one of two ways; Directly or Indirectly. Direct TPMS is mounted to the wheel and uses a sensor to monitor the air pressure. If it drops to a critical point (usually 25% of normal,) the sensor sends an alert and a light or warning appears on your dashboard.

Indirect TPMS monitors pressure through the wheel speed sensors usually found on your antilock braking system (ABS.) If one wheel is spinning at a different speed than the others, then it is likely that tire’s pressure is low and sends an alert to your CPU and lights the dashboard.

Over time, TPMS sensors can degrade or get damaged and occasionally need to be replaced. Generally, once a TPMS sensor is replaced, it has to be reprogrammed via a diagnostic tool. Few vehicles are self-programmable. Common signs of bad sensors are odd pressure readings or a warning light that stays on even when tires are correctly inflated.

Questions? call Manchester Auto and Tire of Mint Hill, LLC Mon-Fri 8AM-6PM, email us at kenmanchester1@gmail.com, or check us out online at www.manchesterautoandtire.com.