Q Certified Program

Porter Auto Group is now offering two years or 100,000 Miles of limited warranty on most

Pre-Owned Cars, Trucks, SUV's and Minivans that qualify! 

(Q-Certification is not eligible on certified pre-owned vehicles)

What is included in the

Best Dealer Warranty in the Country?

Two years or 100,000 miles of Powertrain Coverage

This means two years from the time you purchase your vehicle from us or until 100,000 miles shows on the odometer, we will fix any issues that arise with the powertrain of your vehicle. (what is covered is listed below).

Nationwide Coverage

Unlike most dealer warranties where they make you come back to them for any repairs we understand that you may not be in our backyard when you have a problem. This is why we allow you to get your vehicle repaired at select dealers around the country.

Proof of Quality

The value or reliability of a used car can not easily be determined by just looking at the car. Even a thorough visual inspection by a certified technician can not unearth future problem areas. This is why we provide you with a free CarFax report.

Only select dealers are eligible

Few dealership throughout the country have qualified to offer the Q Ultimate Warranty. To qualify a dealer must excel in three main areas . A proven history of quality and thorough vehicle inspections with a 90% or better CSI rating from their manufacturer. A strong history of volume sales leadership within their market and a strong presence in their community both business and charitable involvement.

Unannounced 3rd Party Inspections

We get inspected three to four times throughout the year by an independent 3rd party (Resource Automotive or AON) to insure we are adhering to the inspection rules and guidelines.

24- hour 7 days a week Round-The-Clock Assistance

For one year after purchasing your vehicle you will be able to use Road Americas Roadside assistance service.

Towing Service

When necessary, your vehicle will be towed to the nearest Q Ultimate dealer for repairs (one year from date of purchase). Also for one year from the date of purchase you get these added benefits.

Additional Benefits

  • Flat Tire assistance
  • Battery Jump Service
  • Lock out Assistance
  • Gas, oil or fluid delivery service
  • Rental reimbursement if your car needs to be held overnight.
  • Tire hazard protection
  • Trip interruption coverage.
  • The coverage
  • Engine

Gasoline Engine

Cylinder block and all internal lubricated parts including; crankshaft, rod and main bearings, cam bearings, expansion (freeze) plugs, connecting rods, wrist pins, pistons, piston rings, camshaft, cam tower, lifters, cylinder head, valves and guides, valve springs, rocker arms (cam followers), pushrods, timing chain housing cover, timing chain and sprockets, timing belts and pullys, timing belt tensioner, intake and exhaust manifolds, flywheel, balance shaft, harmonic balancer, and retainer bolts, crankshaft pulley, valve covers, oil pan, oil pump and pressure relief valve, engine oil cooler hoses, oil filter adapter/housing, engine oil sending unit, engine mounts, water pump, temperature sending unit, thermostat and housing, fuel supply pump, vacuum pump, dipstick and tube, fasteners for the components listed above.

Turbocharged/Supercharged/Rotary/Diesel Enhanced Engines

All of the above listed parts or equivalent plus, turbocharger, waste gate controller, intercooler, hard lines, compressor, clutch and pulley. Bypass valve, injection pump, lines and nozzles.



Case and all internal lubricated parts including oil pump, valve body, torque converter, vacuum modulator, governor, main shafts, clutches. Bands, drums, gear sets, bearings, bushings. SealifastenersTV cable, solenoid and electronic shift control unit, transmission mounts, cooler, cooler hoses and hard lines, dipstick and tube, fasteners for the components listed above.


Case and all internal lubricated parts including main shaft, gear sets, shift forks, synchronizers, bearings, bushings, fasteners for the components listed above. Transfer case - (4x4 Vehicles) - Case and all internal lubricated parts including, main shaft, gear sets, chain and sprockets, bearings, bushings, mounts, fasteners for the components listed above, electronic and vacuum engagement components.

Drive Axels

Front Wheel Drive

Final drive housing and all internal parts including carrier case, gear sets, chain and sprockets, bearings, bushings, axle shafts, universal joints, front hub bearings. Locking hub assemblies (4x4), drive shaft support, fasteners for the components listed above.

Rear Wheel Drive

Drive axle housing and all internal lubricated parts including, carrier case, gear sets, bearings bushings, limited slip clutch pack, axle shafts, rear hub bearings, propeller shafts, universal joints, drive shaft support, fasteners for the components listed above.

Note: For complete coverage regarding specific details, limitations and responsibilities refer to the Q Certified limited Powertrain Warranty.

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