Buying blind is how you overpay. Don’t decide alone.
Send this to whoever’s advising you: your mechanic, the PPI shop, the friend who’s owned three of these.
The R34 GT-R is the last of the traditional straight-six GT-Rs, an AWD (ATTESA E-TS) turbo icon that spends most of its life modified. Money goes into engine health, driveline hardware, and undoing whatever the previous owners did to it, so history matters more than mileage.
AI-drafted profile
This failure-mode list was drafted by AI and cross-checked against this car’s real NHTSA complaint data. It has not yet been verified by our mechanics or owners, and it deliberately shows no cost figures: we never publish a dollar amount we can’t source. Own one? Your cost submissions below are what turn this into a verified teardown.
What this car is known for
tap a row for the detail
RB26 oil pump drive collar failuredeal-shaperLikely due nowcost pending›
What you’ll notice: Sudden loss of oil pressure and catastrophic engine damage, often at high RPM.
Early RB26 crank noses use a narrow oil pump drive collar that cracks, especially in tuned engines. It is the classic RB grenade point.
Condition-driven: inspect, don't assume
AI-drafted, unverified · cross-checked against NHTSA complaints · submit what you paid below to verify it
Ceramic turbine wheel breakupdeal-shaperLikely due nowcost pending›
What you’ll notice: Sudden boost loss, smoke, or metal in the exhaust.
Factory ceramic turbine wheels are fragile and shatter under sustained boost or overboost, sending debris into the engine. Boosted cars on stock turbos are living on borrowed time.
Condition-driven: inspect, don't assume
AI-drafted, unverified · cross-checked against NHTSA complaints · submit what you paid below to verify it
ATTESA E-TS system faultsLikely due nowcost pending›
What you’ll notice: AWD feels like RWD only, or torque split behaves erratically.
The ATTESA hydraulic pump, accumulator, and solenoids fail with age and neglect. Fixing it properly requires diagnosing the whole hydraulic circuit.
Condition-driven: inspect, don't assume
AI-drafted, unverified · cross-checked against NHTSA complaints · submit what you paid below to verify it
Block coolant and head gasket issuesLikely due nowcost pending›
What you’ll notice: Overheating, coolant loss, or white smoke, worse on high-boost cars.
Stock head gaskets and studs give up under raised boost, and the RB block's rear coolant transfer can be neglected. Common on hard-driven examples.
Condition-driven: inspect, don't assume
AI-drafted, unverified · cross-checked against NHTSA complaints · submit what you paid below to verify it
Getrag 6-speed synchro wearLikely due nowcost pending›
What you’ll notice: Notchy or crunchy shifts, especially into 2nd and 3rd.
The Getrag box is strong but synchros wear with abuse and clutch dumps. Repair means a full transmission teardown.
Condition-driven: inspect, don't assume
AI-drafted, unverified · cross-checked against NHTSA complaints · submit what you paid below to verify it
Rust and prior accident damageInspect for itcost pending›
What you’ll notice: Corrosion in rear arches, floors, and strut towers, or evidence of repaired impacts.
Many were tracked, drifted, or crashed, and JDM cars can hide corrosion from wet climates. Structural repair quality varies wildly.
Condition-driven: inspect, don't assume · applies only if found
AI-drafted, unverified · cross-checked against NHTSA complaints · submit what you paid below to verify it
PPI checklist
AI-drafted for this chassis. Hand it to your inspector.
- 01Verify VIN/chassis code (BNR34) and matching-numbers RB26 against import and auction paperwork
- 02Leak-down and compression test the RB26 cold, then check oil pressure at idle and RPM
- 03Inspect turbos for shaft play and check for ceramic vs upgraded steel turbine wheels
- 04Test ATTESA E-TS on a road drive: confirm front torque delivery and watch the AWD dash indicator behavior
- 05Shift through all six gears cold and hot, feeling for synchro crunch into 2nd/3rd
- 06Inspect for boost/tune evidence: aftermarket ECU, boost controller, and mismatched fueling
- 07Put it on a lift and check rear arches, floor pans, and strut towers for rust and past collision repair
- 08Confirm HICAS rear steering operation or a properly done delete
Ask the seller
- ·Is the RB26 the original engine, and has the oil pump drive collar been addressed?
- ·What boost level is it running and is there a dyno sheet or tune documentation?
- ·Do you have the import/deregistration and auction sheet showing grade and history?
- ·Has the ATTESA system been serviced, and does the AWD engage normally?
What owners reported to NHTSA
0 owner complaints and 0 recalls on file for the 1999 NISSAN SKYLINE (public federal data).
Own one of these?
Tell us what a job actually cost you. Submissions are reviewed and folded into the report as owner-reported data. Never auto-published. Have the actual invoice? Upload it here (that’s the gold standard).