Automobile - Diagnostic Service in Sheffield, South Yorkshire
| Name & Address | Phone # | Website |
| G T G Services Unit A16-A18/Manor Development Centre, Sheffield, South Yorkshire S2 1AS | 0114-253 0003 |  |
| South Yorkshire Assessors 85 Wales Road, Sheffield, South Yorkshire S26 6RA | 01909 770037 | |
| Autotronix Developments 13 Abbey Way, Sheffield, South Yorkshire S25 4JL | 01909 561119 | |
| Autotune Hides Street, Sheffield, South Yorkshire S9 2LE | 0114-244 8192 | |
| A1 Mobile Tuning 239 Thompson Hill, Sheffield, South Yorkshire S35 4JT | 0114-286 9164 | |
| Chris Wilkinson Unit 6, Sheffield, South Yorkshire S6 5SE | 0114-243 8944 | |
| Jim Parkes 8 Torwood Drive, Sheffield, South Yorkshire S8 7QZ | 0114-237 2747 | |
| Mach 1 Osborne Road, Sheffield, South Yorkshire S26 6PQ | 01909 771136 | |
| Manor Service Station Mobile 2 Robinson Road, Sheffield, South Yorkshire S2 5QW | 0114-270 0720 | |
| Mick Grant 84 Shay House Lane, Sheffield, South Yorkshire S36 1FD | 0114-288 2089 | |
| Paul Craig 22/Baltic Works, Sheffield, South Yorkshire S9 3QA | 0114-242 1766 | |
