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Acura B18C5
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Acura B18C5
Verdict
GOOD · 82/100
Est. cost /3yr
€2,500-6,000 over 3 years depending on condition at purchase, including timing belt kit (€300-800), VTEC solenoid (€80-300), and SRS control unit (€200-600) if needed
Oil interval
5,000 km
Recalls
5
Worst issue
VTEC Solenoid Failure
HIGH
Acura B18C5
DC2 · DC2 US spec
VTEC Solenoid Failure
€80-300
HIGH
Timing Belt Failure Risk
€300-800
HIGH
SRS / Airbag Control Unit Failure
€200-600
MODERATE
Speedometer / Instrument Cluster Failure
€150-500
MODERATE
Aftermarket Lighting Safety Concern
€50-200
LOW
Acura B18C5
DC2 · DC2 US spec
•Verify timing belt replacement date and mileage, demand receipts; if unknown, budget for immediate replacement before driving
•Scan for P1259 and all OBD codes, then test VTEC engagement personally above 5,500 rpm on a test drive
•Check oil level and condition on the dipstick, dark, low, or milky oil signals neglect or head gasket issues
•Inspect SRS warning light on startup and confirm it extinguishes; persistent SRS light means control unit replacement is needed
•Examine all exterior lighting for aftermarket fitment that may be subject to NHTSA recall, check for compliance markings
•Assess overall maintenance history critically: the B18C5 is frequently modified or tracked, so look for signs of hard use, engine modifications, or accident damage in the engine bay
Acura B18C5
DC2 · DC2 US spec
Timing Belt, Tensioner & Water Pump
Replace as a complete kit immediately if history unknown; every 100,000 km or 5 years otherwise
100,000 km or 5 years
VTEC Solenoid & Screen
Clean screen at every major service; replace solenoid if P1259 code appears or VTEC engagement is inconsistent
80,000-150,000 km
SRS Airbag Control Unit
Inspect and test; replace if SRS light is on, do not ignore on a 20+ year old vehicle
100,000-200,000 km
Acura B18C5
DC2 · DC2 US spec
Exterior Lighting - Aftermarket Combination Lamps (AAI Motorsports)
Non-compliant replacement lamps sold for use on 1990-2001 Acura Integra; lighting may not meet safety standards
Exterior Lighting - Aftermarket Headlights (DOPE, Inc.)
42,540 combination corner and bumper lamp assemblies recalled for non-compliance
Exterior Lighting - Aftermarket Lamps (CK Motorsports)
Combination headlights, clear corner, bumper, and side marker lights non-compliant for Integra fitment
Exterior Lighting - Aftermarket Corner Lamps (Pro-A Motors)
Corner lamps, turn signals, and headlights sold for Integra use may be non-compliant
Exterior Lighting - Aftermarket Headlights (Eagle Eyes / Sonar)
Aftermarket headlights and corner lights for 1990-2001 Integra may not comply with safety regulations
Acura B18C5
DC2 · DC2 US spec
✓Legendary high-revving DOHC VTEC architecture with proven long-term durability when maintained
✓Aluminum block with cast-in iron liners, strong bottom end that tolerates high rpm
✓Simple naturally aspirated design with no turbo, intercooler, or boost management to fail
✓Extensive enthusiast community with deep knowledge base and widely available parts
✓Honda B-series engines are well-documented to exceed 300,000 km with disciplined oil change regimens
Acura B18C5
DC2 · DC2 US spec
Real consumption
9 L/100km
Official consumption
Not available
Oil interval
5,000 km
Oil spec
Honda-approved 5W-30 or 10W-30 conventional or semi-synthetic; full synthetic acceptable. Short intervals are critical for VTEC health on this high-revving engine
Est. cost /3yr
€2,500-6,000 over 3 years depending on condition at purchase, including timing belt kit (€300-800), VTEC solenoid (€80-300), and SRS control unit (€200-600) if needed