The 1990 Acura Integra is fundamentally a robust Honda-engineered platform, but 30+ years of age brings predictable wear patterns: transmission mounts collapse, worn synchros plague 5-speeds, and high-mileage engines suffer oil burning from worn rings—often leading to full rebuilds when enthusiasts try to revive them.
Transmission Mount Failure (All Variants)
Common · medium severity
Typical onset: 80,000-150,000 mi
Symptoms: Excessive engine movement on acceleration/deceleration, Clunking when shifting or engaging clutch, Vibration transmitted into cabin at idle
Fix: Replace all motor/transmission mounts as a set—the rear transmission mount tears first but others are age-degraded too. 2.5-3.5 hours labor for full mount job.
Symptoms: Grinding or resistance when shifting into 2nd gear, especially when cold, Hard to engage 3rd gear under quick shifts, Crunching sound even with clutch fully depressed
Fix: Requires transmission removal and rebuild with new synchro rings, bearings, and seals. 8-10 hours labor plus parts. Many owners swap in used JDM units instead.
Estimated cost: $1,200-2,200
Piston Ring Wear & Oil Consumption (B18A1 Engine)
Occasional · high severity
Typical onset: 150,000+ mi
Symptoms: Blue smoke on startup or hard acceleration, Oil consumption exceeding 1 qt per 1,000 miles, Fouled spark plugs, Loss of compression on leak-down test
Fix: Proper fix is engine teardown for new piston rings, honing, and oftenpistons if scoring exists. 16-20 hours labor. Many opt for used low-mileage engine swap instead—4-6 hours labor.
Estimated cost: $2,500-4,500
Headlight Wiring Harness Degradation
Common · medium severity
Symptoms: Intermittent or total headlight failure, Melted connector housings behind headlight assemblies, Flickering lights, especially when using high beams
Fix: Replace headlight pigtail connectors and upgrade to relayed harness setup to prevent recurrence. 1.5-2 hours labor. This is the root cause of multiple NHTSA recalls for exterior lighting.
Estimated cost: $150-350
Front Lower Ball Joint Wear
Common · high severity
Typical onset: 100,000-140,000 mi
Symptoms: Clunking over bumps from front suspension, Wandering steering or vague feel, Inner tire edge wear, Visible play when prying on control arm
Fix: Ball joints not serviceable separately—requires full lower control arm replacement. 2-2.5 hours per side. Do alignment immediately after.
Estimated cost: $400-700
Distributor O-Ring Oil Leak
Occasional · low severity
Typical onset: 90,000+ mi
Symptoms: Oil pooling on rear of valve cover near distributor base, Oil smell in cabin with heat on, Slow oil loss with no visible external leaks elsewhere
Fix: Remove distributor, replace large O-ring seal at housing base. 0.8-1.2 hours labor. Simple fix but often overlooked.
Estimated cost: $120-220
Owner tips
Change timing belt every 60,000 miles religiously—interference engine will self-destruct if it snaps
Flush transmission fluid with genuine Honda MTF every 30,000 miles to extend synchro life
Upgrade to relayed headlight harness proactively to prevent wiring fires
Inspect motor mounts annually after 100k—prevents expensive engine damage from excessive movement
Buy one if under 120k miles with documented timing belt service and no smoke—budget $1,500 for deferred maintenance on suspension/mounts, but the B18 is otherwise bulletproof if not abused.
AI-assisted summary drawn from NHTSA recall data, our labor-times database, and platform knowledge. Not a substitute for a pre-purchase inspection on a specific vehicle.
DOPE, INC. IS RECALLING 42,540 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE HEADLAMPS FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." THESE LAMPS DO NOT CONTAIN THE REQUIRED AMBER SIDE REFLECTORS.
Consequence: DECREASED LIGHTING VISIBILITY MAY RESULT IN A VEHICLE CRASH.
Remedy: DOPE, INC. WILL NOTIFY OWNERS AND OFFER A FULL REFUND FOR THE NONCOMPLIANT COMBINATION LAMPS. THE SAFETY RECALL BEGAN ON JULY 28, 2009. OWNERS MAY CONTACT DOPE, INC. AT 1-626-272-1798.
EXTERIOR LIGHTING · 09E012000
2009-04-07
SABERSPORT IS RECALLING 16,270 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE HEADLAMPS FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT." THESE LAMPS DO NOT CONTAIN THE REQUIRED AMBER SIDE REFLECTORS.
Consequence: DECREASED LIGHTING VISIBILITY MAY RESULT IN A VEHICLE CRASH.
Remedy: SABERSPORT WILL NOTIFY OWNERS AND OFFER A FULL REFUND FOR THE NONCOMPLIANT COMBINATION LAMPS. THE SAFETY RECALL BEGAN ON MAY 11, 2009. OWNERS MAY CONTACT SABERSPORT AT 1-909-598-7589.
EXTERIOR LIGHTING · 06E064000
2006-07-17
CERTAIN TRADESONIC COMBINATION LAMPS SOLD AS REPLACEMENT LAMPS FOR USE ON THE ABOVE LISTED PASSENGER VEHICLES. COMBINATION LAMPS NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.
Consequence: LACK OF AMBER SIDE REFLECTORS IN THE LAMPS WILL DECREASE LIGHTING VISIBILITY TO OTHER DRIVERS AND MAY POSSIBLY RESULT IN A VEHICLE CRASH.
Remedy: TRADESONIC WILL NOTIFY OWNERS AND REPLACE THE LAMPS FREE OF CHARGE. THE RECALL IS EXPECTED TO BEGIN DURING JULY 2006. OWNERS MAY CONTACT TRADESONIC AT 626-934-8884.
EXTERIOR LIGHTING · 06E060000
2006-06-29
CERTAIN AAI MOTORSPORTS COMBINATION LAMPS SOLD AS REPLACEMENT LAMPS FOR USE ON THE ABOVE LIST PASSENGER VEHICLES. COMBINATION LAMPS NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT."
Consequence: LACK OF AMBER SIDE REFLECTORS IN THE LAMPS WILL DECREASE LIGHTING VISIBILITY TO OTHER DRIVERS AND MAY POSSIBLY RESULT IN A VEHICLE CRASH
Remedy: AAI MOTORSPORTS WILL NOTIFY OWNERS AND REPLACE THE LAMPS FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 1, 2006. OWNERS MAY CONTACT AAI MOTORSPORTS AT 909-923-9188.
EXTERIOR LIGHTING · 06E049000
2006-05-24
CERTAIN CK MOTORSPORTS COMBINATION HEADLIGHTS, CLEAR CORNER, BUMPER, AND SIDE MARKER LIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON THE PASSENGER VEHICLES LISTED ABOVE. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.
Consequence: WITHOUT THE AMBER REFLECTORS, THE VEHICLE WILL BE POORLY ILLUMINATED, POSSIBLY RESULTING IN A VEHICLE CRASH WITHOUT WARNING.
Remedy: CK MOTORSPORT WILL NOTIFY OWNERS AND REPLACE THE NONCOMPLIANT LAMPS FREE OF CHARGE. THE RECALL BEGAN ON JULY 1, 2006. OWNERS MAY CONTACT CK MOTORSPORT AT 1-909-610-7211.
EXTERIOR LIGHTING · 06E032000
2006-04-18
CERTAIN EAGLE EYES AND SONAR HEADLIGHTS AND CORNER LIGHTS SOLD AS AFTERMARKET FOR USE ON 1988-2005 HONDA CIVIC, 1990-2005 HONDA ACCORD, AND 1990-2001 ACURA INTEGRA PASSENGER VEHICLES LISTED ABOVE. HEADLIGHTS AND CORNER LIGHTS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.
Consequence: WITHOUT THE AMBER REFLECTORS, THE VEHICLE WILL BE POORLY ILLUMINATED, POSSIBLY RESULTING IN A VEHICLE CRASH WITHOUT WARNING.
Remedy: TOM MOTORSPORT WILL NOTIFY OWNERS AND OFFER REIMBURSEMENT FOR THE PURCHASE OF NONCOMPLIANT LIGHTS. THE RECALL BEGAN APRIL 17, 2006. OWNERS MAY CONTACT TOM MOTORSPORT AT 626-968-4007.
EXTERIOR LIGHTING · 06E026000
2006-03-23
CERTAIN PRO-A MOTORS CORNER LAMPS, TURN SIGNALS, AND HEADLIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES LISTED ABOVE. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.
Consequence: WITHOUT THE AMBER REFLECTORS, THE VEHICLE WILL BE POORLY ILLUMINATED, POSSIBLY RESULTING IN A VEHICLE CRASH WITHOUT WARNING.
Remedy: PRO-A MOTORS WILL NOTIFY OWNERS AND OFFER TO REPURCHASE THE LAMPS. THE RECALL BEGAN ON APRIL 3, 2006. OWNERS MAY CONTACT PRO-A MOTORS AT 323-838-2988.
EXTERIOR LIGHTING:HEADLIGHTS · 06E025000
2006-03-21
CERTAIN POLI-AUTO COMBINATION HEADLAMP ASSEMBLIES, P/NOS. 11-728, 11-728D, 11-710, 11-419, 11-713, 11-703, 11-704, 11-708P, 11-735, 11-725, 11-726, 11-716 (P&C), 11-721-1, 11-733, 11-729, 11-730, AND 11-732, SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT."
Consequence: WITHOUT THE AMBER REFLECTORS, THE VEHICLE WILL BE POORLY ILLUMINATED, POSSIBLY RESULTING IN A VEHICLE CRASH WITHOUT WARNING.
Remedy: POLI-AUTO WILL NOTIFY OWNERS AND OFFER TO REPURCHASE THE HEADLAMPS AT ITS ORIGINAL PURCHASE PRICE. THE RECALL IS EXPECTED TO BEGIN DURING APRIL 2006. OWNERS MAY CONTACT POLI-AUTO AT 305-477-1356.
EXTERIOR LIGHTING:HEADLIGHTS · 06E023000
2006-03-13
CERTAIN ANZO COMBINATION HEADLAMP ASSEMBLIES SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES. SOME COMBINATION LAMPS ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS WHICH FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT."
Consequence: WITHOUT THE AMBER REFLECTORS, THE VEHICLE WILL BE POORLY ILLUMINATED, POSSIBLY RESULTING IN A VEHICLE CRASH.
Remedy: ANZO WILL NOTIFY OWNERS AND REPLACE THE HEADLAMPS FREE OF CHARGE. THE RECALL BEGAN MAY 9, 2006. OWNERS MAY CONTACT ANZO USA AT 909-468-3688.
SEAT BELTS:FRONT:BUCKLE ASSEMBLY · 95V103001
1995-05-24 · EA94035
THE FRONT SAFETY BELT BUCKLE RELEASE BUTTONS CAN BREAK. THESE RED PLASTIC RELEASE BUTTONS ARE MARKED "PRESS." IF A BUTTON BREAKS, PIECES CAN FALL INTO THE BUCKLE ASSEMBLY CAUSING THE BUCKLE TO OPERATE IMPROPERLY.
Consequence: THE SAFETY BELTS WOULD NOT PROVIDE ADEQUATE PROTECTION TO AN OCCUPANT IN A VEHICLE CRASH.
Remedy: OWNERS SHOULD PROMPTLY CHECK THE CONDITION AND OPERATION OF BOTH FRONT SAFETY BELT BUCKLES. CAREFULLY INSPECT THE RED RELEASE BUTTON FOR ANY BREAKS OR CRACKS. CHECK THAT BOTH BUCKLES ARE OPERATING PROPERLY BY INSERTING EACH LATCH PLATE INTO ITS BUCKLE, TUG ON THE BELT TO MAKE SURE THE LATCH IS SECURELY LOCKED, THEN PRESS THE RELEASE BUTTON. THE LATCH PLATE SHOULD POP OUT OF THE BUCKLE WHEN THE BUTTON IS PRESSED. IF EITHER RELEASE BUTTON SHOWS ANY SIGN OF BREAKAGE OR CRACKING, OR IF EITHER BUCKLE FAILS TO OPERATE PROPERLY, PROMPTLY CONTACT YOUR AUTHORIZED HONDA/ACURA DEALER TO SCHEDULE AN APPOINTMENT TO HAVE THE BUCKLE REPLACED OR REPAIRED, FREE OF CHARGE. THE MANUFACTURER IS DEVELOPING A REMEDY DESIGNED TO PREVENT THE FAILURE OF THE BUTTONS THAT ARE NOT CURRENTLY BROKEN.
TRAILER HITCHES · 91E012000
1991-04-12
Consequence: HITCH TOW BAR COULD SEPARATE FROM THE VERTICAL MOUNTINGPLATE, RESULTING IN TOW BAR ATTACHMENT FAILURE AND SEPARATION OF TRAILER FROMTOW VEHICLE WITHOUT WARNING.
Remedy: A COMPONENT WILL BE SUPPLIED TO CUSTOMER TO BE ATTACHED TO THE VEHICLE TOWING LOOP, TO ELIMINATE CYCLIC STRESS IN THE VERTICAL LOAD PLATE. UNITS FOUND WITH EXISTING FATIGUE FRACTURES WILL BE REPLACED WITH MODIFIED HITCHES.
Size-standard part numbers — verify your connector type before buying. Rear blades are model-specific; check the package's vehicle list.
Fuel economy figures are EPA data via fueleconomy.gov (median across matching trims). Performance figures are compiled estimates for the 1990 Acura Integra 1.8L I4 and can vary by trim.
🔧 Built by master technician Chris Hackleman · Master Technician · 20+ years.