Reflashing and Computer Updates

Computers have been in cars since 1991 when engine management systems powered by CPUs became standard. Computers regulate engine performance by computerizing ignition timing, the air-fuel mixture, idle speed, and transmission shifting. As time goes on, computers have become more and more vital to vehicle performance.

At Harrell’s Auto Service, we perform computer reflashes, or software upgrades, using technical service information from the manufacturer. Performing a reflash solves bugs in the software and is often the answer to active check engine lights because it helps the computer recognize normal changes in the vehicle over time.

4 CONVENIENT LOCATIONS

Make Appointment
140 Owen Drive
Fayetteville, NC 28304

Mon-Fri: 7:30am-5:30pm
Saturday: 8am-1pm
Sunday: Closed

1128 Gillespie St.
Fayetteville, NC 28306

Mon-Fri: 7:30am-5:30pm
Saturday: 8am-1pm
Sunday: Closed

8038 Raeford Rd.
Fayetteville, NC 28304

Mon-Fri: 7:30am-5:30pm
Saturday: 8am-1pm
Sunday: Closed

4449 Buffalo Lake Rd.
Cameron, NC 28326

Mon-Fri: 7:30am-5:30pm
Saturday: 8am-1pm
Sunday: Closed

A Trusted Name in Auto Repair for More than 65 years

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