Chevrolet Blazer: Known Issues clusters

All rows for this model in the Known Issues clusters dataset, newest model year first. Each year links to its consumer page, which shows the same records with context.

rows148
model years1990–2025 (22)
data through2026-10-12
method/data/methodology#known-issues
licenseCC BY 4.0 (derived)

Vehicle pages

2025 · 2024 · 2023 · 2022 · 2021 · 2020 · 2019 · 2004 · 2003 · 2002 · 2001 · 2000 · 1999 · 1998 · 1997 · 1996 · 1995 · 1994 · 1993 · 1992 · 1991 · 1990

Rows

yearcluster_idlabelcomponent_codecomplaint_countdate_rangesource_complaint_countreviewed_at
2025chevrolet-blazer-2025-telematics-module-failureTelematics control module failure disabling OnStarELECTRICAL SYSTEM92025-11 → 2026-05262026-08-01
2025chevrolet-blazer-2025-windshield-wiper-visibilityWindshield water leak and wiper visibility failureVISIBILITY/WIPER32025-10 → 2026-06262026-08-01
2025chevrolet-blazer-2025-tire-sidewall-failureTire sidewall bubble and tread failureTIRES22025-06 → 2026-03262026-08-01
2025chevrolet-blazer-2025-parking-brake-recall-delayParking brake failure and recall part backorderPARKING BRAKE32026-01 → 2026-01262026-08-01
2025chevrolet-blazer-2025-collision-avoidanceForward collision avoidance and unintended accelerationFORWARD COLLISION AVOIDANCE42025-10 → 2026-07262026-08-01
2025chevrolet-blazer-2025-engine-stall-power-lossEngine stall or total power loss while drivingENGINE32025-04 → 2026-02262026-08-01
2024blazer-2024-transmission-hesitation-failureTransmission hesitation and failurePOWER TRAIN52024-04 → 2026-03362026-07-07
2024blazer-2024-instrument-display-blackoutInstrument and infotainment display blackoutELECTRICAL SYSTEM42024-01 → 2026-04362026-07-07
2024blazer-2024-ev-charge-port-doorEV charge port door fails to openUNKNOWN OR OTHER32025-10 → 2026-03362026-07-07
2024blazer-2024-engine-fluid-leakEngine oil and coolant leakENGINE22026-02 → 2026-03362026-07-07
2024blazer-2024-parking-brake-recallParking brake recall repair and inspectionPARKING BRAKE72024-10 → 2026-05362026-07-07
2024blazer-2024-fca-false-activationForward collision avoidance false activationFORWARD COLLISION AVOIDANCE52024-06 → 2026-01362026-07-07
2024blazer-2024-airbag-deployment-anomalyAirbag deployment anomalyAIR BAGS22024-01 → 2025-06362026-07-07
2023blazer-2023-radiator-coolant-leakRadiator coolant leak without warning indicatorsENGINE22026-02 → 2026-08412026-08-20
2023blazer-2023-instrument-cluster-blackoutInstrument cluster and speedometer screen intermittent blackoutELECTRICAL SYSTEM:INSTRUMENT PANEL:SPEEDOMETER/ODOMETER22026-07 → 2026-07412026-08-20
2023blazer-2023-headlight-illuminationHeadlight illumination failure and automatic high-beam malfunctionEXTERIOR LIGHTING32023-05 → 2026-02412026-08-20
2023blazer-2023-thermostat-fan-runonThermostat failure causing cooling fan continuous operationSTEERING, ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN22025-09 → 2026-05412026-08-20
2022blazer-2022-transmission-failureTransmission failure requiring replacementPOWER TRAIN42024-04 -> 2026-02422026-07-20
2022blazer-2022-dashboard-blackoutInstrument cluster and dashboard display blackoutELECTRICAL SYSTEM42022-05 -> 2025-10422026-07-20
2022blazer-2022-tire-tread-wearTire tread wear at low mileageTIRES22024-01 -> 2024-12422026-07-20
2022blazer-2022-radiator-coolant-leakRadiator coolant leak requiring replacementENGINE AND ENGINE COOLING22024-04 -> 2026-06422026-07-20
2022blazer-2022-thermostat-steering-assistSteering assist reduction linked to thermostat failureENGINE112025-05 -> 2026-05422026-07-20
2022blazer-2022-fuel-pump-stallFuel pump control module failure causing stallFUEL/PROPULSION SYSTEM42023-12 -> 2026-06422026-07-20
2022blazer-2022-stuck-accelerator-pedalUnintended acceleration from stuck pedalFUEL/PROPULSION SYSTEM32022-11 -> 2025-09422026-07-20
2021blazer-2021-thermostat-ecct-cooling-fanThermostat / ECT sensor failure with post-shutdown fan run-onENGINE AND ENGINE COOLING, ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN282024-10-17 → 2026-07-211252026-08-21
2021blazer-2021-fuel-pump-control-moduleFuel pump control module failure causing stallFUEL/PROPULSION SYSTEM142022-02-19 → 2026-07-091252026-08-21
2021blazer-2021-transmission-powertrain-failureTransmission slipping, loss of gear, and complete failurePOWER TRAIN102021-10-07 → 2026-07-211252026-08-21
2021blazer-2021-steering-assist-reducedSteering assist reduction and steering gear failureSTEERING92024-01-29 → 2026-05-191252026-08-21
2021blazer-2021-brake-system-failureBrake system failure including vacuum pump and pedal stiffnessSERVICE BRAKES112021-05-04 → 2025-07-301252026-08-21
2021blazer-2021-infotainment-update-failureInfotainment system "Update Failed" rendering screen inoperableELECTRICAL SYSTEM22025-03-19 → 2025-03-311252026-08-21
2021blazer-2021-camshaft-carrier-oil-leakCamshaft carrier oil leak attributed to sealant applicationENGINE22024-05-07 → 2026-04-281252026-08-21
2020blazer-2020-thermostat-steering-assistThermostat fault triggering steering assist reduced warningSTEERING, ELECTRICAL SYSTEM, ENGINE692023-03 → 2026-062112026-08-20
2020blazer-2020-transmission-slip-hard-shiftTransmission slipping and hard shiftingPOWER TRAIN262022-06 → 2026-072112026-08-20
2020blazer-2020-radiator-coolant-leakRadiator coolant leak requiring replacementENGINE212024-01 → 2026-062112026-08-20
2020blazer-2020-oil-leak-camshaft-gasketOil leak from camshaft carrier or valve cover gasketENGINE62023-01 → 2026-032112026-08-20
2020blazer-2020-shift-to-park-warningShift to Park warning preventing vehicle shutdownELECTRICAL SYSTEM, POWER TRAIN, UNKNOWN OR OTHER442022-08 → 2026-052112026-08-20
2019blazer-2019-thermostat-steering-assistThermostat fault triggers reduced steering assist warningSTEERING, ENGINE492023-02 → 2026-051842026-08-21
2019blazer-2019-transmission-shudderTransmission shudder and hesitation during accelerationPOWER TRAIN102020-11 → 2026-061842026-08-21
2019blazer-2019-shift-to-park-failureShift-to-park sensor failure prevents engine shutoffPOWER TRAIN902021-06 → 2026-071842026-08-21
2019blazer-2019-power-steering-brake-lossLoss of power steering and brake assistSTEERING, ELECTRICAL SYSTEM, SERVICE BRAKES42021-10 → 2026-041842026-08-21
2004blazer-2004-brake-loss-and-pedal-failureBrake line corrosion and loss of brakingSERVICE BRAKES52004-06 → 2016-01502026-10-01
2004blazer-2004-ignition-key-switchIgnition switch and key release failureELECTRICAL SYSTEM32014-03 → 2014-07502026-10-01
2004blazer-2004-speedometer-misreadingSpeedometer reading erraticallyELECTRICAL SYSTEM32008-04 → 2009-03502026-10-01
2004blazer-2004-door-hinge-latchDriver door hinge and latch failureSTRUCTURE32009-01 → 2014-12502026-10-01
2004blazer-2004-transmission-sun-gearTransmission sun gear failure in reversePOWER TRAIN22008-02 → 2013-12502026-10-01
2004blazer-2004-front-suspension-steering-wearFront suspension and steering component wearSUSPENSION42004-07 → 2009-02502026-10-01
2004blazer-2004-engine-stall-power-lossEngine stalling and loss of powerENGINE AND ENGINE COOLING32004-07 → 2006-04502026-10-01
2004blazer-2004-air-bag-spontaneous-deploymentAir bag deployment while parkedAIR BAGS22018-02 → 2018-03502026-10-01
2003blazer-2003-door-hinge-pinsDoor hinge pin and bushing failureSTRUCTURE42004-03 → 2014-101042026-10-02
2003blazer-2003-brake-pedal-to-floorBrake pedal to the floor and loss of brakingSERVICE BRAKES, HYDRAULIC42003-07 → 2014-031042026-10-02
2003blazer-2003-transmission-shiftingTransmission shifting faults and unexpected downshiftsPOWER TRAIN92003-01 → 2006-101042026-10-02
2003blazer-2003-cabin-water-leaksWater leaks into the cabinSTRUCTURE42003-10 → 2004-091042026-10-02
2003blazer-2003-airbag-no-deployAir bags not deploying in a crashAIR BAGS132002-12 → 2018-021042026-10-02
2003blazer-2003-fuel-pump-stallFuel pump failure with stalling or power lossFUEL SYSTEM, GASOLINE42008-10 → 2018-011042026-10-02
2003blazer-2003-fuel-gaugeInaccurate fuel gauge readingsFUEL SYSTEM, GASOLINE32003-09 → 2011-051042026-10-02
2002blazer-2002-brake-hazard-light-switchBrake and hazard light failure, multifunction switchEXTERIOR LIGHTING542003-10 → 2020-032592026-10-02
2002blazer-2002-fuel-gauge-readingsFuel gauge fluctuating or inaccurate readingsFUEL SYSTEM, GASOLINE52003-04 → 2014-112592026-10-02
2002blazer-2002-front-wheel-bearingFront wheel bearing and hub failureSUSPENSION92004-10 → 2011-042592026-10-02
2002blazer-2002-transmission-shiftingAutomatic transmission shifting and gear failuresPOWER TRAIN92003-03 → 2006-012592026-10-02
2002blazer-2002-windshield-wipersWindshield wiper malfunctionVISIBILITY62003-03 → 2004-072592026-10-02
2002blazer-2002-door-hinge-latchDoor hinge and latch failureSTRUCTURE52004-04 → 2019-112592026-10-02
2002blazer-2002-airbag-no-deploymentFront air bags not deploying in collisionAIR BAGS72003-02 → 2011-052592026-10-02
2002blazer-2002-fuel-pump-failureFuel pump failure with stalling or no-startFUEL SYSTEM, GASOLINE62006-07 → 2017-042592026-10-02
2001blazer-2001-brake-light-switch-failureBrake light multifunction switch failureEXTERIOR LIGHTING382003-07 → 2019-053392026-09-20
2001blazer-2001-abs-false-activationABS activation at low speed impeding brakingSERVICE BRAKES, HYDRAULIC172003-08 → 2015-023392026-09-20
2001blazer-2001-brake-rotor-corrosionPremature brake rotor corrosion and flakingSERVICE BRAKES, HYDRAULIC82003-07 → 2006-023392026-09-20
2001blazer-2001-transmission-transfer-caseTransmission and transfer case failurePOWER TRAIN192003-05 → 2016-123392026-09-20
2001blazer-2001-wheel-hub-bearing-failureFront wheel hub, bearing, and ball joint failureSUSPENSION142003-05 → 2007-053392026-09-20
2001blazer-2001-door-latch-striker-failureDoor striker, latch, and hinge failureSTRUCTURE92004-01 → 2015-023392026-09-20
2001blazer-2001-fuel-gauge-pump-failureFuel gauge fluctuation and fuel pump failureFUEL SYSTEM, GASOLINE152003-10 → 2021-063392026-09-20
2001blazer-2001-airbag-nondeploymentAir bag non-deployment in frontal and rollover crashesAIR BAGS122004-03 → 2015-093392026-09-20
2000blazer-2000-fuel-gauge-erraticErratic fuel gauge readingsFUEL SYSTEM, GASOLINE302005-03 → 2014-076262026-10-06
2000blazer-2000-abs-low-speed-activationABS activation and brake malfunction at low speedSERVICE BRAKES, HYDRAULIC162005-06 → 2020-106262026-10-06
2000blazer-2000-transmission-gear-lossTransmission loss of reverse and forward gearsPOWER TRAIN122005-07 → 2015-106262026-10-06
2000blazer-2000-front-suspension-wearFront ball joint and wheel bearing failureSUSPENSION162005-03 → 2020-066262026-10-06
2000blazer-2000-heater-core-coolantHeater core and coolant system failureENGINE AND ENGINE COOLING92005-03 → 2010-076262026-10-06
2000blazer-2000-door-hinge-latch-wearDoor hinge bushing wear and latch failureLATCHES/LOCKS/LINKAGES82006-03 → 2009-106262026-10-06
2000blazer-2000-brake-hazard-light-switchBrake light and hazard switch failureEXTERIOR LIGHTING282005-05 → 2021-046262026-10-06
2000blazer-2000-airbag-no-deploymentAir bags not deploying in collisionsAIR BAGS62005-08 → 2015-116262026-10-06
1999blazer-1999-multifunction-switch-clickingMultifunction switch turn signal and flasher clickingEXTERIOR LIGHTING242004-06 → 2019-104532026-10-06
1999blazer-1999-front-wheel-hub-bearingFront wheel hub and bearing assembly failureSUSPENSION112003-07 → 2015-054532026-10-06
1999blazer-1999-transmission-shift-reverseAutomatic transmission shift problems and loss of reversePOWER TRAIN132004-01 → 2008-124532026-10-06
1999blazer-1999-seat-recliner-handleFront seat recliner handle breaking offSEATS82003-07 → 2005-084532026-10-06
1999blazer-1999-ball-joint-failureFront suspension ball joint wear and failureSUSPENSION142003-09 → 2011-094532026-10-06
1999blazer-1999-brake-line-corrosionCorroded brake lines and rotors causing brake lossSERVICE BRAKES, HYDRAULIC82004-07 → 2014-084532026-10-06
1999blazer-1999-abs-low-speed-activationABS activation and longer stopping distance at low speedSERVICE BRAKES, HYDRAULIC142005-03 → 2012-024532026-10-06
1999blazer-1999-airbags-no-deployAir bags did not deploy in a crashAIR BAGS102003-12 → 2015-064532026-10-06
1998blazer-1998-wiper-failureIntermittent windshield wiper failureVISIBILITY952004-04 → 2015-127822026-10-01
1998blazer-1998-seat-lever-breakageSeat recliner and adjustment lever breakageSEATS112004-08 → 2012-107822026-10-01
1998blazer-1998-transmission-slippingAutomatic transmission slipping and failurePOWER TRAIN82004-11 → 2007-117822026-10-01
1998blazer-1998-steering-suspension-wearSteering and front suspension component wearSTEERING92004-08 → 2007-027822026-10-01
1998blazer-1998-multifunction-switchMulti-function switch and turn signal malfunctionELECTRICAL SYSTEM142004-04 → 2011-077822026-10-01
1998blazer-1998-brake-failureReduced braking and ABS activation at low speedSERVICE BRAKES, HYDRAULIC122004-09 → 2019-127822026-10-01
1998blazer-1998-cruise-accelerator-stuckCruise control and accelerator stickingVEHICLE SPEED CONTROL82004-11 → 2020-107822026-10-01
1997chevrolet-blazer-1997-wiper-motor-failureWindshield wiper motor intermittent failureVISIBILITY402003-08 → 2009-048262026-10-01
1997chevrolet-blazer-1997-ball-joint-failureFront upper ball joint failureSUSPENSION242003-09 → 2010-078262026-10-01
1997chevrolet-blazer-1997-fuel-gauge-inaccurateFuel gauge inaccurate readingFUEL SYSTEM, OTHER132003-09 → 2006-058262026-10-01
1997chevrolet-blazer-1997-seat-belt-buckle-failureSeat belt buckle latch failureSEAT BELTS82003-09 → 2006-108262026-10-01
1997chevrolet-blazer-1997-brake-failureService brake failure and ABS malfunctionSERVICE BRAKES, HYDRAULIC162003-08 → 2016-028262026-10-01
1997chevrolet-blazer-1997-airbag-non-deploymentAir bag non-deployment in crashAIR BAGS142003-09 → 2010-108262026-10-01
1997chevrolet-blazer-1997-ignition-switch-failureIgnition switch failure causing no-start or stallELECTRICAL SYSTEM122004-04 → 2015-038262026-10-01
1997chevrolet-blazer-1997-electrical-wiring-fireElectrical wiring fire near mirror switchELECTRICAL SYSTEM, VISIBILITY112003-09 → 2010-088262026-10-01
1996chevrolet-blazer-1996-ball-joint-separationFront upper and lower ball joint separationSUSPENSION372002-07 → 2010-0412802026-10-01
1996chevrolet-blazer-1996-abs-brake-failureABS brake pedal loss and extended stopping distanceSERVICE BRAKES, HYDRAULIC302002-08 → 2023-0312802026-10-01
1996chevrolet-blazer-1996-wiper-motor-failureWindshield wiper motor failureVISIBILITY282002-07 → 2007-0312802026-10-01
1996chevrolet-blazer-1996-cooling-system-sludgeCooling system sludge and overheatingENGINE AND ENGINE COOLING192002-07 → 2009-0412802026-10-01
1996chevrolet-blazer-1996-electrical-fireElectrical fires and alternator failureELECTRICAL SYSTEM142002-07 → 2013-0512802026-10-01
1996chevrolet-blazer-1996-airbag-non-deploymentAir bag non-deployment in frontal crashesAIR BAGS112002-10 → 2015-0812802026-10-01
1996chevrolet-blazer-1996-transmission-failureAutomatic transmission slipping and failurePOWER TRAIN92002-07 → 2006-0812802026-10-01
1996chevrolet-blazer-1996-fuel-leakFuel pump failure and fuel line leaksFUEL SYSTEM, GASOLINE72002-09 → 2011-0412802026-10-01
1995blazer-1995-ball-joint-failureFront suspension ball joint failureSUSPENSION92001-09 → 2005-0714182026-10-01
1995blazer-1995-wiper-motor-failureWindshield wiper motor failureVISIBILITY62001-08 → 2003-1114182026-10-01
1995blazer-1995-abs-brake-failureABS and service brake failure to stopSERVICE BRAKES, HYDRAULIC512001-06 → 2018-0114182026-10-01
1995blazer-1995-egr-valve-stallingEGR valve failure causing stalling and rough runningENGINE AND ENGINE COOLING292001-06 → 2006-0114182026-10-01
1995blazer-1995-oil-cooler-line-failureOil cooler line failure and engine seizureENGINE AND ENGINE COOLING152001-10 → 2004-0714182026-10-01
1995blazer-1995-fuel-system-leaksFuel system leaks and tank corrosionFUEL SYSTEM, GASOLINE272001-07 → 2013-1114182026-10-01
1995blazer-1995-airbag-nondeploymentAir bag non-deployment in frontal collisionsAIR BAGS112001-08 → 2016-0614182026-10-01
1995blazer-1995-electrical-faults-firesElectrical system faults and door firesELECTRICAL SYSTEM152001-09 → 2019-0914182026-10-01
1994blazer-1994-abs-recall-vin-exclusionABS failure reported on vehicles outside recall VIN rangeSERVICE BRAKES, HYDRAULIC142000-02 → 2006-037072026-10-09
1994blazer-1994-wiper-motor-intermittentWindshield wiper intermittent operation and failureVISIBILITY272000-07 → 2007-107072026-10-09
1994blazer-1994-seat-belt-retractorSeat belt retraction and webbing defectsSEAT BELTS52000-05 → 2012-097072026-10-09
1994blazer-1994-abs-extended-stoppingABS brake failure and extended stopping distanceSERVICE BRAKES, HYDRAULIC501999-10 → 2015-017072026-10-09
1994blazer-1994-egr-valve-stallingEGR valve failure with surging, rough idle and stallingENGINE AND ENGINE COOLING, FUEL SYSTEM, GASOLINE122000-02 → 2004-047072026-10-09
1994blazer-1994-fuel-injection-linesFuel injector and plastic fuel line leaks or failuresFUEL SYSTEM, GASOLINE121999-12 → 2004-117072026-10-09
1993blazer-1993-brake-pedal-to-floorBrake pedal travel to floor with extended stopping distanceSERVICE BRAKES, HYDRAULIC491999-04 → 2005-075692026-10-09
1993blazer-1993-abs-malfunctionABS warning light and anti-lock brake malfunctionSERVICE BRAKES, HYDRAULIC391999-05 → 2006-075692026-10-09
1993blazer-1993-seat-bolt-failureSeatback bolt breakageSEATS61999-09 → 2002-045692026-10-09
1993blazer-1993-park-rollawayVehicle rolling while in parkPOWER TRAIN32000-06 → 2002-045692026-10-09
1993blazer-1993-intermittent-wipersIntermittent windshield wiper operationVISIBILITY101999-05 → 2003-105692026-10-09
1993blazer-1993-egr-valve-stallingEGR valve failure with stalling and power lossENGINE AND ENGINE COOLING81999-05 → 2005-065692026-10-09
1993blazer-1993-unintended-accelerationUnintended acceleration and cruise control activationVEHICLE SPEED CONTROL61999-08 → 2006-025692026-10-09
1992blazer-1992-abs-recall-repair-delaysABS recall 99V193 repair delays and refusalsSERVICE BRAKES, HYDRAULIC72000-02 → 2001-053022026-10-09
1992blazer-1992-wiper-failureWindshield wiper motor and control module failureVISIBILITY101997-12 → 2022-023022026-10-09
1992blazer-1992-central-port-fuel-injectionCentral port fuel injection excess fuel and leakageFUEL SYSTEM, GASOLINE61997-10 → 2001-033022026-10-09
1992blazer-1992-tire-tread-separationTire tread separationTIRES32000-08 → 2001-063022026-10-09
1992blazer-1992-abs-brake-failureABS and hydraulic brake failure, extended stopping distanceSERVICE BRAKES, HYDRAULIC1331996-11 → 2009-013022026-10-09
1992blazer-1992-electrical-failure-fireElectrical system failures including under-hood firesELECTRICAL SYSTEM111997-03 → 2004-033022026-10-09
1991blazer-1991-seat-belt-failureSeat belt buckle, retractor and mount failureSEAT BELTS181996-01 → 2002-012452026-10-12
1991blazer-1991-steering-suspensionSteering column and ball joint failureSTEERING, SUSPENSION, POWER TRAIN71996-08 → 2002-122452026-10-12
1991blazer-1991-paint-peelingPaint peeling or separating from primerSTRUCTURE31998-10 → 2004-072452026-10-12
1991blazer-1991-brake-and-abs-failureService brake and ABS failure, pedal to floorSERVICE BRAKES, HYDRAULIC1091995-11 → 2003-092452026-10-12
1991blazer-1991-vehicle-fireEngine compartment and dashboard firesELECTRICAL SYSTEM141996-07 → 2004-122452026-10-12
1991blazer-1991-unintended-accelerationUnintended acceleration or surgeVEHICLE SPEED CONTROL61997-04 → 1999-102452026-10-12
1990blazer-1990-seat-belt-malfunctionSeat belt anchorage, buckle and retractor failureSEAT BELTS51996-10 → 2000-09432026-10-12
1990blazer-1990-paint-deteriorationPaint bubbling, peeling and discolorationUNKNOWN OR OTHER22000-02 → 2000-08432026-10-12
1990blazer-1990-brake-pedal-loss-absBrake pedal to floor and ABS brake lossSERVICE BRAKES, HYDRAULIC71995-10 → 2001-03432026-10-12
1990blazer-1990-electrical-fireFire from electrical systemELECTRICAL SYSTEM31999-03 → 2002-01432026-10-12
1990blazer-1990-engine-fireEngine and engine compartment fireENGINE AND ENGINE COOLING51997-05 → 2001-03432026-10-12

Representative quotes are in the CSV and JSON files (fields quote_1_odi … quote_3_text), and on each vehicle page.

Cite this

Derived data is CC BY 4.0. Link back to the page you used. Text and BibTeX below.

Wrench.Pro (2026). Known Issues clusters — Chevrolet Blazer [dataset]. https://www.wrench.pro/data/known-issues/chevrolet/blazer
@misc{wrenchpro_known_issues_chevrolet_blazer_2026,
  author = {Wrench.Pro},
  title = {Wrench.Pro Known Issues clusters: Chevrolet Blazer},
  year = {2026},
  howpublished = {\url{https://www.wrench.pro/data/known-issues/chevrolet/blazer}},
  note = {Derived from NHTSA public records. CC BY 4.0.}
}

hub · known-issues · methodology · license · research (interpretation) · connect (MCP)