Diagnostic Services:

PHAD specializes in solving driveability and electrical issues on any year, make and model car, truck, or motorcycle. We also offer on-site diagnostics for Genie/JLG construction equipment.

We use advanced diagnostic equipment (OEM-level scanners, oscilloscopes, and even our own custom pressure transducer kit) and OEM factory service information to efficiently pinpoint the problem with no guesswork.
Engine / Driveability:
  • no-start, long crank time
  • low power, rough idle, misfire
  • charging system (alternator, battery, parasitic drains)
  • overheating
  • transmission shifting problems (electronic controls)
  • 4x4 and AWD systems (electronic controls)
Emissions:
  • "Check Engine" or "Service Engine Soon" light
  • EVAP (Evaporative Emissions System); on-site leak tracing
  • EGR (Exhaust Gas Recirculation)
  • VVT (Variable Valve Timing)
Safety:
  • ABS (Anti-lock Braking System)
  • VSC/TCS (Vehicle Stability Control / Traction Control System)
  • SRS (Safety Restraint System: airbags, seatbelts)
  • TPMS (Tire Pressure Monitoring System)
Accessories:
  • Lighting
  • Gauges
  • Wipers
  • HVAC (heating, A/C, blower)
  • Power windows, door locks, seats, mirrors, audio, etc.

If your vehicle problem is not listed above, fill in the appointment form with a detailed description of the issue. I will get back to you within one business day.
If your vehicle problem occurs only intermittently, read the PHAD policy on intermittent problems.

Repair Services:

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Once the diagnosis is complete, PHAD can perform the following repairs on-site:

Component Cleaning & Adjustment:
Sometimes a proper repair does not require new parts, but only a thorough cleaning or adjustment of a component. Examples include cleaning certain sensors, removing carbon buildup from a throttle body, or adjusting the ignition timing and idle speed on older vehicles.

Wiring Harness & Connector Repair:
Many electrical issues are caused by wiring or connector failure: broken wires, rubbed-through insulation, corrosion, etc. Often the most cost-effective and long-lasting solution is to repair the existing wiring or connectors. PHAD offers professional wiring repairs using high-quality solder and watertight shrink wrap. In some cases PHAD can also repair cracked relay and switch pins for a fraction of the replacement parts cost.

Programming Services:

As vehicles become more complex and computerized with each model year, often a module replacement and/or OEM programming is required to complete the repair.
PHAD offers module programming/flashing for GM, Ford, and some Asian vehicles.
All services performed by PHAD are covered by the PHAD 100% Guarantee
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