Manufacturer and model directory

Shark vacuum model troubleshooting

Choose the complete Shark model family before opening a fix. Model patterns are shown on every page, and unsupported code meanings are not copied between platforms.

Exact modelObserved symptomFirst safe testVerificationStop condition

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78 complete records in this directory

Stratos upright vacuumAZ3000/AZ3002 · 12 answers Vertex upright vacuumAZ2000/AZ2002 · 12 answers Navigator Lift-Away vacuumNV350/NV360/NV352 · 12 answers PowerDetect cordless stick vacuumIW3511 (IW1111 on accessories) · 12 answers PowerDetect Speed cordless vacuumIZ862H · 12 answers WANDVAC cordless vacuumWS630/WV200 · 12 answers Matrix robot vacuumRV2300/RV2310 · 12 answers AI Robot Vacuum Series 3RV2502 · 12 answers

Reviewed records

78 exact answers

Showing 60 representative records. Choose a platform or manufacturer above to see its complete set.

Not sure where the fault is?

Shark · short runtime

Shark AI Robot Vacuum Series 3 battery runs out too quickly

Shark AI Robot Vacuum Series 3 battery runs out too quickly: power mode, powered head, blockage, temperature and battery age change runtime. Scoped to RV2502, with the model boundary and safe stop points made explicit.

Open record Shark · brush not spinning

Shark AI Robot Vacuum Series 3 brush roll will not spin

Shark AI Robot Vacuum Series 3 brush roll will not spin: hair wrap, floor setting, blockage, belt/head power and overload protection should be separated. Scoped to RV2502, with the model boundary and safe stop points made explicit.

Open record Shark · filter warning

Shark AI Robot Vacuum Series 3 filter warning stays on

Shark AI Robot Vacuum Series 3 filter warning stays on: the filter must be the correct part, clean, fully dry and seated while the airflow path is clear. Scoped to RV2502, with the model boundary and safe stop points made explicit.

Open record Shark · no suction

Shark AI Robot Vacuum Series 3 has weak or no suction

Shark AI Robot Vacuum Series 3 has weak or no suction: airflow must pass through the head, wand, bin, cyclone and fully dry filters without a leak or blockage. Scoped to RV2502, with the model boundary and safe stop points made explicit.

Open record Shark · keeps stopping

Shark AI Robot Vacuum Series 3 keeps stopping, pulsing or shutting off

Shark AI Robot Vacuum Series 3 keeps stopping, pulsing or shutting off: blockage protection, dirty filters, battery temperature and motor overheating are common boundaries. Scoped to RV2502, with the model boundary and safe stop points made explicit.

Open record Shark · loud noise

Shark AI Robot Vacuum Series 3 makes a loud, rattling, whistling or grinding noise

Shark AI Robot Vacuum Series 3 makes a loud, rattling, whistling or grinding noise: sound location identifies an air leak, blockage, brush, bearing or motor fault. Scoped to RV2502, with the model boundary and safe stop points made explicit.

Open record Shark · gets lost

Shark AI Robot Vacuum Series 3 robot vacuum gets lost, stuck or misses rooms

Shark AI Robot Vacuum Series 3 robot vacuum gets lost, stuck or misses rooms: lighting, sensors, map state, floor transitions and environmental traps matter more than repeated factory resets. Scoped to RV2502, with the model boundary and safe stop points made explicit.

Open record Shark · not docking

Shark AI Robot Vacuum Series 3 robot vacuum will not return to or charge on the dock

Shark AI Robot Vacuum Series 3 robot vacuum will not return to or charge on the dock: dock power, contact cleanliness, approach clearance, map location and battery state should be separated. Scoped to RV2502, with the model boundary and safe stop points made explicit.

Open record Shark · error light

Shark AI Robot Vacuum Series 3 shows an error light, symbol or message

Shark AI Robot Vacuum Series 3 shows an error light, symbol or message: the exact indicator pattern and operating stage are required before reset or parts replacement. Scoped to RV2502, with the model boundary and safe stop points made explicit.

Open record Shark · smell

Shark AI Robot Vacuum Series 3 smells bad while running

Shark AI Robot Vacuum Series 3 smells bad while running: dirty bins/filters, trapped organic material and overheating odors require different action. Scoped to RV2502, with the model boundary and safe stop points made explicit.

Open record Shark · not charging

Shark AI Robot Vacuum Series 3 will not charge

Shark AI Robot Vacuum Series 3 will not charge: outlet, charger, dock contacts, battery temperature and pack condition should be proved before replacement. Scoped to RV2502, with the model boundary and safe stop points made explicit.

Open record Shark · Wi-Fi

Shark AI Robot Vacuum Series 3 will not connect to Wi-Fi or the app

Shark AI Robot Vacuum Series 3 will not connect to Wi-Fi or the app: confirm supported Wi-Fi band/security, account and pairing mode before deleting maps. Scoped to RV2502, with the model boundary and safe stop points made explicit.

Open record Shark · short runtime

Shark Matrix robot vacuum battery runs out too quickly

Shark Matrix robot vacuum battery runs out too quickly: power mode, powered head, blockage, temperature and battery age change runtime. Scoped to RV2300/RV2310, with the model boundary and safe stop points made explicit.

Open record Shark · brush not spinning

Shark Matrix robot vacuum brush roll will not spin

Shark Matrix robot vacuum brush roll will not spin: hair wrap, floor setting, blockage, belt/head power and overload protection should be separated. Scoped to RV2300/RV2310, with the model boundary and safe stop points made explicit.

Open record Shark · filter warning

Shark Matrix robot vacuum filter warning stays on

Shark Matrix robot vacuum filter warning stays on: the filter must be the correct part, clean, fully dry and seated while the airflow path is clear. Scoped to RV2300/RV2310, with the model boundary and safe stop points made explicit.

Open record Shark · no suction

Shark Matrix robot vacuum has weak or no suction

Shark Matrix robot vacuum has weak or no suction: airflow must pass through the head, wand, bin, cyclone and fully dry filters without a leak or blockage. Scoped to RV2300/RV2310, with the model boundary and safe stop points made explicit.

Open record Shark · keeps stopping

Shark Matrix robot vacuum keeps stopping, pulsing or shutting off

Shark Matrix robot vacuum keeps stopping, pulsing or shutting off: blockage protection, dirty filters, battery temperature and motor overheating are common boundaries. Scoped to RV2300/RV2310, with the model boundary and safe stop points made explicit.

Open record Shark · loud noise

Shark Matrix robot vacuum makes a loud, rattling, whistling or grinding noise

Shark Matrix robot vacuum makes a loud, rattling, whistling or grinding noise: sound location identifies an air leak, blockage, brush, bearing or motor fault. Scoped to RV2300/RV2310, with the model boundary and safe stop points made explicit.

Open record Shark · gets lost

Shark Matrix robot vacuum robot vacuum gets lost, stuck or misses rooms

Shark Matrix robot vacuum robot vacuum gets lost, stuck or misses rooms: lighting, sensors, map state, floor transitions and environmental traps matter more than repeated factory resets. Scoped to RV2300/RV2310, with the model boundary and safe stop points made explicit.

Open record Shark · not docking

Shark Matrix robot vacuum robot vacuum will not return to or charge on the dock

Shark Matrix robot vacuum robot vacuum will not return to or charge on the dock: dock power, contact cleanliness, approach clearance, map location and battery state should be separated. Scoped to RV2300/RV2310, with the model boundary and safe stop points made explicit.

Open record Shark · error light

Shark Matrix robot vacuum shows an error light, symbol or message

Shark Matrix robot vacuum shows an error light, symbol or message: the exact indicator pattern and operating stage are required before reset or parts replacement. Scoped to RV2300/RV2310, with the model boundary and safe stop points made explicit.

Open record Shark · smell

Shark Matrix robot vacuum smells bad while running

Shark Matrix robot vacuum smells bad while running: dirty bins/filters, trapped organic material and overheating odors require different action. Scoped to RV2300/RV2310, with the model boundary and safe stop points made explicit.

Open record Shark · not charging

Shark Matrix robot vacuum will not charge

Shark Matrix robot vacuum will not charge: outlet, charger, dock contacts, battery temperature and pack condition should be proved before replacement. Scoped to RV2300/RV2310, with the model boundary and safe stop points made explicit.

Open record Shark · Wi-Fi

Shark Matrix robot vacuum will not connect to Wi-Fi or the app

Shark Matrix robot vacuum will not connect to Wi-Fi or the app: confirm supported Wi-Fi band/security, account and pairing mode before deleting maps. Scoped to RV2300/RV2310, with the model boundary and safe stop points made explicit.

Open record Shark · brush not spinning

Shark Navigator Lift-Away vacuum brush roll will not spin

Shark Navigator Lift-Away vacuum brush roll will not spin: hair wrap, floor setting, blockage, belt/head power and overload protection should be separated. Scoped to NV350/NV360/NV352, with the model boundary and safe stop points made explicit.

Open record Shark · filter warning

Shark Navigator Lift-Away vacuum filter warning stays on

Shark Navigator Lift-Away vacuum filter warning stays on: the filter must be the correct part, clean, fully dry and seated while the airflow path is clear. Scoped to NV350/NV360/NV352, with the model boundary and safe stop points made explicit.

Open record Shark · no suction

Shark Navigator Lift-Away vacuum has weak or no suction

Shark Navigator Lift-Away vacuum has weak or no suction: airflow must pass through the head, wand, bin, cyclone and fully dry filters without a leak or blockage. Scoped to NV350/NV360/NV352, with the model boundary and safe stop points made explicit.

Open record Shark · keeps stopping

Shark Navigator Lift-Away vacuum keeps stopping, pulsing or shutting off

Shark Navigator Lift-Away vacuum keeps stopping, pulsing or shutting off: blockage protection, dirty filters, battery temperature and motor overheating are common boundaries. Scoped to NV350/NV360/NV352, with the model boundary and safe stop points made explicit.

Open record Shark · loud noise

Shark Navigator Lift-Away vacuum makes a loud, rattling, whistling or grinding noise

Shark Navigator Lift-Away vacuum makes a loud, rattling, whistling or grinding noise: sound location identifies an air leak, blockage, brush, bearing or motor fault. Scoped to NV350/NV360/NV352, with the model boundary and safe stop points made explicit.

Open record Shark · error light

Shark Navigator Lift-Away vacuum shows an error light, symbol or message

Shark Navigator Lift-Away vacuum shows an error light, symbol or message: the exact indicator pattern and operating stage are required before reset or parts replacement. Scoped to NV350/NV360/NV352, with the model boundary and safe stop points made explicit.

Open record Shark · smell

Shark Navigator Lift-Away vacuum smells bad while running

Shark Navigator Lift-Away vacuum smells bad while running: dirty bins/filters, trapped organic material and overheating odors require different action. Scoped to NV350/NV360/NV352, with the model boundary and safe stop points made explicit.

Open record Shark · Wi-Fi

Shark Navigator Lift-Away vacuum will not connect to Wi-Fi or the app

Shark Navigator Lift-Away vacuum will not connect to Wi-Fi or the app: confirm supported Wi-Fi band/security, account and pairing mode before deleting maps. Scoped to NV350/NV360/NV352, with the model boundary and safe stop points made explicit.

Open record Shark · short runtime

Shark PowerDetect cordless stick vacuum battery runs out too quickly

Shark PowerDetect cordless stick vacuum battery runs out too quickly: power mode, powered head, blockage, temperature and battery age change runtime. Scoped to IW3511 (IW1111 on accessories), with the model boundary and safe stop points made explicit.

Open record Shark · brush not spinning

Shark PowerDetect cordless stick vacuum brush roll will not spin

Shark PowerDetect cordless stick vacuum brush roll will not spin: hair wrap, floor setting, blockage, belt/head power and overload protection should be separated. Scoped to IW3511 (IW1111 on accessories), with the model boundary and safe stop points made explicit.

Open record Shark · filter warning

Shark PowerDetect cordless stick vacuum filter warning stays on

Shark PowerDetect cordless stick vacuum filter warning stays on: the filter must be the correct part, clean, fully dry and seated while the airflow path is clear. Scoped to IW3511 (IW1111 on accessories), with the model boundary and safe stop points made explicit.

Open record Shark · no suction

Shark PowerDetect cordless stick vacuum has weak or no suction

Shark PowerDetect cordless stick vacuum has weak or no suction: airflow must pass through the head, wand, bin, cyclone and fully dry filters without a leak or blockage. Scoped to IW3511 (IW1111 on accessories), with the model boundary and safe stop points made explicit.

Open record Shark · keeps stopping

Shark PowerDetect cordless stick vacuum keeps stopping, pulsing or shutting off

Shark PowerDetect cordless stick vacuum keeps stopping, pulsing or shutting off: blockage protection, dirty filters, battery temperature and motor overheating are common boundaries. Scoped to IW3511 (IW1111 on accessories), with the model boundary and safe stop points made explicit.

Open record Shark · loud noise

Shark PowerDetect cordless stick vacuum makes a loud, rattling, whistling or grinding noise

Shark PowerDetect cordless stick vacuum makes a loud, rattling, whistling or grinding noise: sound location identifies an air leak, blockage, brush, bearing or motor fault. Scoped to IW3511 (IW1111 on accessories), with the model boundary and safe stop points made explicit.

Open record Shark · error light

Shark PowerDetect cordless stick vacuum shows an error light, symbol or message

Shark PowerDetect cordless stick vacuum shows an error light, symbol or message: the exact indicator pattern and operating stage are required before reset or parts replacement. Scoped to IW3511 (IW1111 on accessories), with the model boundary and safe stop points made explicit.

Open record Shark · smell

Shark PowerDetect cordless stick vacuum smells bad while running

Shark PowerDetect cordless stick vacuum smells bad while running: dirty bins/filters, trapped organic material and overheating odors require different action. Scoped to IW3511 (IW1111 on accessories), with the model boundary and safe stop points made explicit.

Open record Shark · not charging

Shark PowerDetect cordless stick vacuum will not charge

Shark PowerDetect cordless stick vacuum will not charge: outlet, charger, dock contacts, battery temperature and pack condition should be proved before replacement. Scoped to IW3511 (IW1111 on accessories), with the model boundary and safe stop points made explicit.

Open record Shark · Wi-Fi

Shark PowerDetect cordless stick vacuum will not connect to Wi-Fi or the app

Shark PowerDetect cordless stick vacuum will not connect to Wi-Fi or the app: confirm supported Wi-Fi band/security, account and pairing mode before deleting maps. Scoped to IW3511 (IW1111 on accessories), with the model boundary and safe stop points made explicit.

Open record Shark · short runtime

Shark PowerDetect Speed cordless vacuum battery runs out too quickly

Shark PowerDetect Speed cordless vacuum battery runs out too quickly: power mode, powered head, blockage, temperature and battery age change runtime. Scoped to IZ862H, with the model boundary and safe stop points made explicit.

Open record Shark · brush not spinning

Shark PowerDetect Speed cordless vacuum brush roll will not spin

Shark PowerDetect Speed cordless vacuum brush roll will not spin: hair wrap, floor setting, blockage, belt/head power and overload protection should be separated. Scoped to IZ862H, with the model boundary and safe stop points made explicit.

Open record Shark · filter warning

Shark PowerDetect Speed cordless vacuum filter warning stays on

Shark PowerDetect Speed cordless vacuum filter warning stays on: the filter must be the correct part, clean, fully dry and seated while the airflow path is clear. Scoped to IZ862H, with the model boundary and safe stop points made explicit.

Open record Shark · no suction

Shark PowerDetect Speed cordless vacuum has weak or no suction

Shark PowerDetect Speed cordless vacuum has weak or no suction: airflow must pass through the head, wand, bin, cyclone and fully dry filters without a leak or blockage. Scoped to IZ862H, with the model boundary and safe stop points made explicit.

Open record Shark · keeps stopping

Shark PowerDetect Speed cordless vacuum keeps stopping, pulsing or shutting off

Shark PowerDetect Speed cordless vacuum keeps stopping, pulsing or shutting off: blockage protection, dirty filters, battery temperature and motor overheating are common boundaries. Scoped to IZ862H, with the model boundary and safe stop points made explicit.

Open record Shark · loud noise

Shark PowerDetect Speed cordless vacuum makes a loud, rattling, whistling or grinding noise

Shark PowerDetect Speed cordless vacuum makes a loud, rattling, whistling or grinding noise: sound location identifies an air leak, blockage, brush, bearing or motor fault. Scoped to IZ862H, with the model boundary and safe stop points made explicit.

Open record Shark · error light

Shark PowerDetect Speed cordless vacuum shows an error light, symbol or message

Shark PowerDetect Speed cordless vacuum shows an error light, symbol or message: the exact indicator pattern and operating stage are required before reset or parts replacement. Scoped to IZ862H, with the model boundary and safe stop points made explicit.

Open record Shark · smell

Shark PowerDetect Speed cordless vacuum smells bad while running

Shark PowerDetect Speed cordless vacuum smells bad while running: dirty bins/filters, trapped organic material and overheating odors require different action. Scoped to IZ862H, with the model boundary and safe stop points made explicit.

Open record Shark · not charging

Shark PowerDetect Speed cordless vacuum will not charge

Shark PowerDetect Speed cordless vacuum will not charge: outlet, charger, dock contacts, battery temperature and pack condition should be proved before replacement. Scoped to IZ862H, with the model boundary and safe stop points made explicit.

Open record Shark · Wi-Fi

Shark PowerDetect Speed cordless vacuum will not connect to Wi-Fi or the app

Shark PowerDetect Speed cordless vacuum will not connect to Wi-Fi or the app: confirm supported Wi-Fi band/security, account and pairing mode before deleting maps. Scoped to IZ862H, with the model boundary and safe stop points made explicit.

Open record Shark · brush not spinning

Shark Stratos upright vacuum brush roll will not spin

Shark Stratos upright vacuum brush roll will not spin: hair wrap, floor setting, blockage, belt/head power and overload protection should be separated. Scoped to AZ3000/AZ3002, with the model boundary and safe stop points made explicit.

Open record Shark · filter warning

Shark Stratos upright vacuum filter warning stays on

Shark Stratos upright vacuum filter warning stays on: the filter must be the correct part, clean, fully dry and seated while the airflow path is clear. Scoped to AZ3000/AZ3002, with the model boundary and safe stop points made explicit.

Open record Shark · no suction

Shark Stratos upright vacuum has weak or no suction

Shark Stratos upright vacuum has weak or no suction: airflow must pass through the head, wand, bin, cyclone and fully dry filters without a leak or blockage. Scoped to AZ3000/AZ3002, with the model boundary and safe stop points made explicit.

Open record Shark · keeps stopping

Shark Stratos upright vacuum keeps stopping, pulsing or shutting off

Shark Stratos upright vacuum keeps stopping, pulsing or shutting off: blockage protection, dirty filters, battery temperature and motor overheating are common boundaries. Scoped to AZ3000/AZ3002, with the model boundary and safe stop points made explicit.

Open record Shark · loud noise

Shark Stratos upright vacuum makes a loud, rattling, whistling or grinding noise

Shark Stratos upright vacuum makes a loud, rattling, whistling or grinding noise: sound location identifies an air leak, blockage, brush, bearing or motor fault. Scoped to AZ3000/AZ3002, with the model boundary and safe stop points made explicit.

Open record Shark · error light

Shark Stratos upright vacuum shows an error light, symbol or message

Shark Stratos upright vacuum shows an error light, symbol or message: the exact indicator pattern and operating stage are required before reset or parts replacement. Scoped to AZ3000/AZ3002, with the model boundary and safe stop points made explicit.

Open record Shark · smell

Shark Stratos upright vacuum smells bad while running

Shark Stratos upright vacuum smells bad while running: dirty bins/filters, trapped organic material and overheating odors require different action. Scoped to AZ3000/AZ3002, with the model boundary and safe stop points made explicit.

Open record Shark · Wi-Fi

Shark Stratos upright vacuum will not connect to Wi-Fi or the app

Shark Stratos upright vacuum will not connect to Wi-Fi or the app: confirm supported Wi-Fi band/security, account and pairing mode before deleting maps. Scoped to AZ3000/AZ3002, with the model boundary and safe stop points made explicit.

Open record

Product lines

How the 8 Shark families here actually differ

These are not marketing tiers. Each group below behaves differently under diagnosis, which is why a procedure written for one does not transfer to another, and it is the first thing to settle before following any fix.

Shark Stratos — a corded, mains-powered upright with no battery at all; charging and runtime symptoms do not apply to it.

Stratos upright vacuum AZ3000/AZ3002

Shark Vertex — a corded, mains-powered upright with no battery at all; charging and runtime symptoms do not apply to it.

Vertex upright vacuum AZ2000/AZ2002

Shark Navigator Lift-Away — a corded, mains-powered upright with no battery at all; charging and runtime symptoms do not apply to it.

Navigator Lift-Away vacuum NV350/NV360/NV352

Shark vacuum; DuoClean, PowerFins, Lift-Away, Clean Sense and self-empty equipment vary.

PowerDetect cordless stick vacuum IW3511 (IW1111 on accessories)
PowerDetect Speed cordless vacuum IZ862H
WANDVAC cordless vacuum WS630/WV200
Matrix robot vacuum RV2300/RV2310
AI Robot Vacuum Series 3 RV2502

Find your model

Model numbers covered, and where each one's answers are

Match the identifier on your appliance or device label to a row below. Shark answers here are scoped to these patterns, and a model outside them is deliberately not claimed rather than covered by a page that guesses.

Family	Model numbers	Published specs
Stratos upright vacuum	AZ3000/AZ3002	3 researched
Vertex upright vacuum	AZ2000/AZ2002	3 researched
Navigator Lift-Away vacuum	NV350/NV360/NV352	3 researched
PowerDetect cordless stick vacuum	IW3511 (IW1111 on accessories)	3 researched
PowerDetect Speed cordless vacuum	IZ862H	3 researched
WANDVAC cordless vacuum	WS630/WV200	3 researched
Matrix robot vacuum	RV2300/RV2310	3 researched
AI Robot Vacuum Series 3	RV2502	3 researched

Structured depth, not empty permutations

Every published record carries a direct answer, scope, ordered fixes, risk notes and sources.

Device and manufacturer hubs share a consistent record system, but each answer carries the relevant controls, fault boundaries, consequences and official support entry point for that platform.

See the publication gate