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Kerby: VW Polo misfire and timing trouble

Running a mobile mechanic business is never straightforward, as demonstrated in Kerby’s latest video. Over the course of a week, he tackles a variety of jobs, from clutch replacements and misfires to brake repairs, DPF cleaning, and complex diagnostics, highlighting the unpredictable nature of mobile work.

A VW Polo misfire becomes a focal point after diagnostics suggest a stretched timing chain or valve issues.

Kerby purchases the car for £300 to repair or potentially resell.

Other jobs include brake caliper failures, electrical and power steering faults, and working in extreme heat, which slows workflow and complicates scheduling.

Kerby also discusses charging a £120 diagnostic fee, showing the financial realities of fuel, insurance, and time in a mobile setup.

See also  RMS Diagnostics uncovers snapped camshaft on Vauxhall Insignia following fuel pressure faults

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