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R34 GT-R (BNR34) Complete Factory Maintenance Schedule — RB26DETT Service Intervals

Complete 1999-2002 Nissan Skyline GT-R R34 maintenance guide with service intervals, costs, parts lists, and common RB26DETT 2.6L Twin-Turbo I6 issues.

Nissan Skyline GT-R R34 BNR34
US Import Legal
Nissan Skyline GT-R R34
BNR34 (1999-2002)
Power
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0-60
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Top Speed
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Current Market Value
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🇺🇸 US Import Information

This vehicle is currently legal to import to the United States under the 25-year exemption rule. Vehicles manufactured in 1999 or earlier may be imported without DOT/EPA modifications.

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Nissan Skyline GT-R R34 (BNR34)
Maintenance Schedule for 1999-2002 | Engine: RB26DETT 2.6L Twin-Turbo Inline-6
3,000 Miles / 3 Months
1 tasks • routine maintenance
routine
Visual Under-Hood Inspection
Easy DIY
Check for oil leaks (common at rear main seal, cam cover gaskets, VCT solenoid), coolant level, boost reference lines for cracks, intercooler piping clamps, ATTESA pump leaks. RB26 is known for minor seepage — catching early prevents major repairs.
15 minutes
DIY Cost$0
Shop Cost$50-$80

Tools Required:

Flashlight
Shop rag
Basic socket set
  • Allow engine to cool before inspection
  • Never open hot radiator cap
Common Issues & Solutions
Preventive maintenance based on known issues with this model
Oil pressure drop on sustained high-G cornering or launch
critical
Cause:

RB26 oil pump pickup starvation — OEM baffled sump is marginal under track use

Solution:

Install Nismo or Tomei baffled sump + N1 oil pump upgrade. Mandatory above 500 hp.

Estimated Cost:$800-$1,500
HICAS pump weeping from pressure line, whining at full lock
moderate
Cause:

HICAS hydraulic pump seal failure, common after 100,000 km

Solution:

HICAS delete kit (locks rear steer, adds reliability) or full rebuild. Most tuned R34s have HICAS delete.

Estimated Cost:$150-$400 (delete) or $800-$1,200 (rebuild)
Ceramic turbine wheel shatter on stock turbos above 1.2 bar
critical
Cause:

Stock Garrett ceramic wheels (not fitted to Nur variants) cannot handle boost spikes

Solution:

Upgrade to steel wheel turbos (Garrett GT2530, HKS GT-SS, or full bolt-on like HKS GT3037S) — see modifications guide.

Estimated Cost:$2,500-$5,500
ATTESA dash warning light flashing, AWD not engaging
critical
Cause:

G-sensor calibration drift or transfer case hydraulic pump seal failure

Solution:

Recalibrate G-sensor via Consult tool. If persists, transfer case pump seal replacement required.

Estimated Cost:$50 (recalibration) to $1,200 (pump repair)
Clutch pedal spongy or master cylinder weeping
moderate
Cause:

OEM clutch master/slave cylinder seal deterioration — common at 80,000+ km

Solution:

Replace clutch master and slave cylinder as pair. Upgrade option: JDM RB28 master for better feel.

Estimated Cost:$180-$350 parts, $400-$600 shop
Rough idle, misfire code P0300, loss of power
moderate
Cause:

Failing coil-on-plug igniters — common on high-mileage cars, heat cracks insulators

Solution:

Replace all 6 OEM igniters or upgrade to Splitfire SF-DIS-001 aftermarket coils (stronger spark, factory fit)

Estimated Cost:$300-$600
Multi-Function Display flickering or dead pixels
minor
Cause:

Capacitor failure on MFD backlight driver board

Solution:

Recap repair service (Nismo and specialist shops offer this) or used MFD swap

Estimated Cost:$150-$400
Disclosure: We may earn a commission from purchases made through affiliate links on this page. This helps support our free maintenance guides. See our full disclosure policy.

Nissan Skyline GT-R R34 (BNR34) Complete Maintenance Schedule

What Is the Comprehensive Maintenance Schedule for the Nissan Skyline GT-R R34 (BNR34)?

The Nissan Skyline GT-R R34 (BNR34) maintenance schedule covers all factory-recommended service intervals from 3,000 to 90,000 miles, including detailed procedures for each service interval, DIY versus shop cost comparisons, required tools for each job, and common issues specific to the R34 GT-R platform.

This comprehensive guide provides complete maintenance information for the BNR34 chassis. It includes all factory-recommended service intervals spanning from 3,000 to 90,000 miles.

The guide features detailed procedures for each service interval. It also provides DIY versus shop cost comparisons for budget planning.

Required tools for each job are specified to help with preparation. Common issues specific to the R34 GT-R platform are documented for preventive maintenance awareness.