1988 Porsche 911Carrera 3.2 Coupe
1988 Porsche 911 Carrera 3.2 Coupe
Oil service, clutch inspection, new car cover
Holbert Motor Cars changed the oil and filter. They inspected the clutch, noting a stiff pedal from the throwout bearing, and sold a new car cover.
Clutch replaced, transmission machined
Holbert Motors pulled the powertrain to address grinding gears. They replaced the clutch and machined the transmission case, replacing internal bearings and the release fork.
Major service, DME relay, temp sensor
Shop completed a major service. New DME relay and cylinder head temperature sensor went in; right door lock repaired and a spare key cut.
Diagnose poor idle, replace temperature sensor
Exclusive Motorcars diagnosed intermittent low and poor idle. They replaced the temperature sensor.
Electric seat diagnosis and temporary repair
Exclusive Motors diagnosed the driver's seat motor. The L/R corner would not move, so the shop removed the seat and temporarily repaired the drive cable.
Damaged wheel bearings, full brake service
Exclusive Motorcars replaced damaged front wheel bearings and hub races. Worn front and rear brake pads went in, fluid flushed, and a leaking brake fluid reservoir replaced.
Inspection reveals worn brakes, oil leak
Detailed inspection at 60,371 miles identified a large transmission oil leak, worn front and rear brakes, and a failing cylinder head temperature sensor. This diagnostic visit recommended extensive repairs; no parts were billed.
Damaged front lip replaced, AC removed
Exclusive Motors replaced a ripped and damaged front lip spoiler. The repair involved removing the A/C condenser and crash bar for access.
Driver's power seat cable fixed
Exclusive Motorcars replaced the broken power seat cable and clip. The repair required removing and reinstalling the driver's seat.
Motronics adjustment, O2 sensor replaced, spoiler
EXCLUSIVE MOTORCARS adjusted Motronics and replaced the O2 sensor after finding the system out of adjustment. They also installed a lip spoiler and replaced a faulty seat height adjustment cable.
New alternator, oil change, A/C recharge
EUROSPORT installed a rebuilt Paris-Rhone alternator after a charging test, along with an oil and filter service and A/C recharge. Note the 1989 handwritten payment date conflicting with this 1998 invoice.
Vandalism repair, new Momo steering wheel
Paul Miller diagnosed and repaired vandalism damage. The shop replaced ignition wiring, battery wiring, fuse panel wiring, ignition lock, a Momo steering wheel, and pedalboard.
Dealer intake at Paul Miller
Paul Miller logged the vehicle's arrival at this date and mileage. No specific work or parts are itemized.
A/C system recharged, general inspection
Exclusive Motorcars recharged the A/C system after a vacuum leak test. They also performed a general inspection and road test.
Autothority mass air flow and chip
Exclusive Motors installed an Autothority mass air flow sensor and computer chip. These are typical power-adding engine modifications.
Oil leaks sealed, new tensioner hoses
Exclusive Motorcars sealed multiple engine oil leaks. They replaced timing chain tensioner oil hoses, auxiliary thermostat hoses, and the 'S' oil tank hose, requiring R&I of the exhaust, A/C, and distributor.
Head stud re-torque, new tires, rear brakes
Exclusive Motors performed extensive engine work including valve adjustment and cylinder head stud re-torque. New rear brakes, four Dunlop tires, and a battery were installed, along with all fluids.
Major service, high engine leakdown
A major service included V-belt, spark plug, and fluid replacements. Crucially, compression and leakdown tests showed 20% and 40% leakdown on two cylinders, and the battery tested weak.
Turbo clutch, engine out service
Engine and transmission came out to install a 930 turbo clutch, pressure plate, and 993 throw-out bearing. Shop replaced fuel hoses, clamps, and an oil filter.
Major service, rebuilt AC, full brakes
Pristine Motorsports performed a major service, replaced front and rear brakes, and installed a rebuilt factory AC compressor. All four CV boots were replaced, with engine compression checking out strong between 170-180 PSI.
New A/C compressor, dryer, evaporator
Pristine Motorsports replaced the A/C compressor, receiver dryer, and evaporator. They also adjusted the rear wiper and installed new sunroof clips.
A/C blower motor fixed
Pristine Motorsports removed and repaired the A/C blower motor at 93k miles. New blower motor parts went in.
A/C warranty leak and squirrel cage
Pristine Motorsports rechecked a leaky A/C compressor under warranty and diagnosed a squirrel cage noise. They also replaced windshield squirter valves and wiper blades.
Oil service, heater, hood shocks, lights
Ray Stephens Automotive performed oil and filter service. The shop freed and lubed the left heater control box, installed a new return spring, replaced four exterior light bulbs, and installed new hood shocks.
Ray Stephens invoice, service details missing
Invoice from Ray Stephens Automotive shows only total charges. Details for labor and parts are not itemized.
Autowerkes pre-purchase finds issues
Autowerkes performed a pre-purchase inspection. Noted worn front and rear brake pads, an inoperative left front seat, a shimmy at 50 mph, and low AC freon with moisture.
Detailed pre-purchase inspection, compression test
Autowerkes Inc performed a pre-purchase inspection with strong engine compression readings. Minor oil seepage, aftermarket air filter, and signs of a replaced windshield were noted.
Cylinder 6 injector and plug replaced
Road test revealed rough running on cylinder #6. Aker's replaced the bad injector and fouled spark plug after confirming 175 PSI compression.
Aftermarket alarm system installed
Car Toys installed a 2-way LCD aftermarket alarm system, enhancing vehicle security.
Footwell blower, AC, window repairs
Aker's replaced the right footwell blower. They repaired the AC compressor wire and fixed the rear window, putting it back on track.
Motor Meister's engine rebuild, upgraded internals
Motor Meister's performed a complete engine tear down and rebuild. The engine received upgraded Turbo cooling tin, longer-lasting chain rails, bronze valve guides, and Teflon valve seals.
Motor Meister engine rebuild break-in
Motor Meister detailed break-in procedures for a rebuilt engine. Havliks Radiator & Brake installed the motor.
Crankshaft, oil system and engine case overhaul
Crankshaft Magnufluxed and micropolished. Oil pump, intermediate shaft, and engine case inspected, cleaned, and reconditioned with new seals.
Head studs failed, top end overhauled
Head studs failed, damaging mating surfaces and requiring a top-end overhaul. This included resurfacing heads, installing new coated studs, regrinding camshafts, rebuilt rocker arms, and replacing chain tensioners, sprockets, and valves. Ignition components and an oxygen sensor also went in.
Deep engine refresh, new one-piece chains
The engine was disassembled; major internal components like pistons, cylinders, and camshafts were inspected and machined. New one-piece timing chains, rod nuts, and main seals went in.
Fuel line fire hazard, engine components
The main fuel line had a dangerous leak that could cause fire, requiring immediate replacement. Mechanics performed engine diagnostics related to a performance ECU setup and replaced flywheel bolts, a pilot bearing, camshaft lines, and fuel injectors.
Visit to Motor Meister Inc.
No services or parts are detailed for this entry at the specialist shop.
Motor Meister Inc. intake
The car arrived at Motor Meister Inc., a renowned air-cooled Porsche specialist. No labor or parts were recorded for this visit.
AC system retrofitted to R-134a
AC system converted from R-12 to R-134a refrigerant. This allows for easier servicing with modern refrigerant.
Speedometer odometer repair and calibration
PASPEEDO repaired and calibrated the VDO electronic speedometer-odometer. This involved replacing the odometer gear, drive, and capacitors.
Live on Bring a Trailer
Listed as "22-Years-Owned 1988 Porsche 911 Carrera Coupe G50". Auction ends Jun 26, 2026. Current bid $45,000.
Auction closed without meeting reserve at $71,500
High bid reached $71,500; reserve not met. Listed as "22-Years-Owned 1988 Porsche 911 Carrera Coupe G50".
Specs
Exterior
Granite Green Metallic
factoryLeft the factory in Granite Green Metallic (L699), an uncommon Paint to Sample color. The original factory finish is retained.
Front bumperImpact bumpers
factoryDelivered with Impact bumpers, a common fitment for the era, featuring integrated fog lights. The original bumper assembly remains.
HeadlightsBosch Euro H4 headlight
replacedLeft the factory with H5 headlights, a US-spec solution for the era. Now fitted with collector-preferred Bosch Euro H4 headlights.
Fog lightsIntegrated front fog lights
factoryDelivered with integrated front fog lights, standard equipment and a distinctive design update for the era, these remain fitted today.
Front spoilerLip spoiler
upgradedDelivered with a rubberized front lip spoiler, standard when optioned with a rear spoiler. Its lip spoiler was replaced in 1997.
BadgingLarger rear script
factoryDelivered with the larger black script introduced in 1987, it remains factory correct.
Trim & moldingsBlack trim
factoryBlack trim and moldings, delivered standard for the era and currently retained.
Side mirrorsBody-color rectangular mirror
replacedDelivered with matching driver and passenger side mirrors; the passenger side became standard for 1988. Now fitted with body-color rectangular units.
Antenna placementWindscreen-integrated antenna
Windscreen-integrated antenna, the original factory placement.
Wheels16-inch Fuchs
Standard for the era were Phone Dial wheels, with 15-inch and 16-inch Fuchs offered optionally. It now wears 16-inch Fuchs, a collector-preferred optional fitment.
TiresContinental
replacedDelivered with 205/55 front and 225/50 rear tires on 16-inch factory wheels. Now runs Continental rubber in matching sizes, with date codes noted.
SunroofElectric
factoryFactory roof options included a solid panel or an optional electric sliding sunroof. This car features an electric sliding sunroof.
Rear spoilerCarrera tail
factoryDelivered with the optional Carrera tail (option 473), one of two factory configurations. It retains this factory-fitted spoiler.
Rear taillightsAll-red taillights
factoryDelivered with US-market all-red taillights, standard for cars destined for that market; it retains this configuration.
Rear bumperImpact bumpers
factoryDelivered with the standard G-body impact bumper design, carried over from previous years. Retains the original assembly today.
Third brake lightMounted at top of rear glass
Delivered with the third brake light mounted at the top of the rear glass, a distinctive 1988-1989 placement.
Panel VIN tagsAdhesive VIN stickers on body panels
factoryDelivered with adhesive VIN stickers on body panels, confirmed present. A strong preservation signal for these model years.
Interior
Steering wheelMOMO steering wheel
replacedDelivered with the new style factory steering wheel, equipped with the optional extended hub. Now fitted with a period Momo steering wheel, a collector-preferred upgrade.
GaugesVDO 5-gauge instrument cluster
factoryDelivered with the standard VDO 5-gauge instrument cluster. The electronic speedometer-odometer has been rebuilt and calibrated, restoring full function.
DashboardFull leather dash
Left the factory with the optional full leather dashboard, a highly desirable feature. This premium interior trim is retained.
Dash ventsLarger dash vents
Delivered with the larger dash vents, a design standard from the 1986 dash refresh, replacing the smaller prior-era units.
Shift knobShift knob with Reverse: up-left position
Delivered with the shift knob specific to the G50 gearbox, featuring reverse in the up-left position. The original G50-specific knob remains.
PedalsRubber pedal covers
factoryDelivered with standard rubber pedal covers. A new pedal board was fitted in 1998; current rubber pedal covers match the factory type.
Front seatsLeather sport seats
factoryDelivered with a choice of new-style sport or standard seats, the former featuring prominent bolsters. It currently features leather sport seats.
Rear seatsRear seats with three-point seat belts
Rear seat configurations delivered from the factory included vinyl, leather, or with three-point belts. This car has rear seats with three-point seat belts.
UpholsteryGrey Green leather
Left the factory finished in Grey Green leather upholstery. This interior color and material remain factory-correct today.
Door panelsLeather door panels
replacedDelivered with vinyl door panels, standard for a partial leather interior. Now fitted with leather door panels.
CarpetsCarpets
Factory options included standard Perlon or optional Velour frunk carpets. This car's original specification isn't documented.
HeadlinerPerforated Vinyl, Black
Factory options included perforated vinyl headliners in black or ivory. This car retains its black perforated vinyl.
Mechanical
EngineFlat-six engine
replacedDelivered with the 3.2L flat-six. Its electronic cylinder head was replaced in 1997. A comprehensive engine rebuild in 2010 included bronze phosphorous valve guides for improved longevity.
Fuel deliveryAftermarket Motronic air intake
replacedDelivered with Bosch Motronic DME, distinguishing the era from earlier K-Jetronic cars. Now fitted with an aftermarket Motronic air intake system incorporating an Autothority mass-air-flow sensor.
Ignition / ECUBosch Motronic DME
factoryDelivered with Bosch Motronic DME, standard for the era. An Autothority performance chip is fitted; the ignition lock and wires have been replaced.
ExhaustExhaust system
factoryLeft the factory with the standard exhaust system, incorporating catalytic converters. The car retains its original factory catalytic exhaust today.
GearboxG50
partialDelivered with the G50 5-speed manual, a Getrag unit introduced in 1987. The original G50 has been rebuilt and fitted with a Turbo-specification clutch.
SuspensionSport-tuned shock absorbers
Delivered with enlarged front and rear anti-roll bars; sport shock absorbers were an available factory option. It now runs sport-tuned shock absorbers, matching the factory M474 specification.
BrakesFour-wheel ventilated disc brakes
factoryDelivered with fixed 2-piston calipers and four-wheel ventilated disc brakes, the car retains this factory-standard setup.
Comfort
WindowsPower windows
factoryPower windows, standard equipment delivered from the factory and fully retained.
AudioKenwood Bluetooth stereo
replacedDelivered with a choice of Blaupunkt head units, the standard Charleston or optional Reno. Now fitted with a Kenwood Bluetooth stereo.
Spare tireRed space-saver spare tire
factoryDelivered with the red space-saver spare tire, standard for late G-body models. The car retains this original, factory-supplied item.
FrunkTool roll
factoryDelivered with the factory tool roll. Its intact presentation within the carpeted frunk is a strong preservation signal for the era.
Air conditioningAC
factoryDelivered with R12 factory air conditioning, a common US-market fitment. The system now runs R134a after a retrofit, with several replaced and rebuilt components.
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