2026 Jeep Wrangler — 3.6L Pentastar V6, 6-speed manual

Service topics

11

Scheduled topics

11

Applicability stated

11

Exact references

1

Before ordering Identify your engine, options and build date. Part numbers and sizes can change within one model year. Shopping links appear only for catalog-backed references; still verify the listing against your vehicle before ordering.

• Engine oil and filterView intervals, applicability and sources

  01

  Engine oil and filter

  Exact reference available

  2.0L gasoline, 2.0L 4xe and 3.6L gasoline

  Applies to: 2026 · 2.0L turbocharged inline-four, 2.0L turbo plug-in hybrid, 3.6L Pentastar V6 · United States

  Published interval: 10,000 mi / 16,000 km / 12 months · Maximum or 350 engine hours, whichever comes first; oil-life indicator may require earlier service.

  Source: Jeep — 2026 Wrangler Owner's Manual · Maintenance Plan — 2.0L gas, hybrid and 3.6L gas, pages 274-277 · checked 2026-09-07

  Severe-duty oil change — all models

  Dusty/off-road operation or predominantly idling/very low engine RPM: 4,000 miles (6,500 km) or 350 engine hours. Retain the engine-specific calendar maximum; this severe recommendation does not extend it.

  Applies to: 2026 · 2.0L turbocharged inline-four, 2.0L turbo plug-in hybrid, 3.6L Pentastar V6, 6.4L HEMI V8 · United States

  Published interval: 4,000 mi · Dusty/off-road operation or predominantly idling/very low engine RPM: 4,000 miles (6,500 km) or 350 engine hours. Retain the engine-specific calendar maximum; this severe recommendation does not extend it.

  Source: Jeep — 2026 Wrangler Owner's Manual · Printed p. 279 — Severe Duty All Models · checked 2026-09-07

  3.6L Pentastar V6 — cataloged oil-filter fitment

  WIX lists WL10010 for this Wrangler 3.6L year; this establishes fitment only, not a service interval.

  Applies to: 2026 · 3.6L Pentastar V6 · United States

  Source: WIX Filters — WL10010 application catalog · Jeep Wrangler application row — 2014–2027, V6 3.6L 3600cc · checked 2026-08-31

  Verified ordering references

  • Validated equivalentWIX WL10010

    Qty. 1 · Engine lubricating-oil filter · catalog-listed

    Cataloged for the 2026 Wrangler 3.6L Pentastar V6; confirm VIN and installed engine before ordering.

    Catalog: WIX Filters — WL10010 application catalog · Jeep Wrangler application row — 2014–2027, V6 3.6L 3600cc · checked 2026-08-31

    Search this part on Amazon
• Scheduled checks and inspectionsView intervals, applicability and sources

  02

  Scheduled checks and inspections

  Sourced interval available

  Oil-change warning deadline

  After the oil-change message, service as soon as possible and within the next 500 miles (805 km). This is a warning-response deadline, not a recurring interval.

  Applies to: 2026 · 2.0L turbocharged inline-four, 2.0L turbo plug-in hybrid, 3.6L Pentastar V6, 6.4L HEMI V8 · United States

  Source: Jeep — 2026 Wrangler Owner's Manual · Printed pp. 274, 278–279 · checked 2026-09-07

  Monthly owner checks — 2.0L, 4xe and 3.6L

  Also before a long trip: check engine oil, washer fluid, tire pressure/wear, coolant reservoir, brake master cylinder, power-steering fluid and all lights. Rotate tires at the first sign of irregular wear.

  Applies to: 2026 · 2.0L turbocharged inline-four, 2.0L turbo plug-in hybrid, 3.6L Pentastar V6 · United States

  Published interval: 1 month · Also before a long trip: check engine oil, washer fluid, tire pressure/wear, coolant reservoir, brake master cylinder, power-steering fluid and all lights. Rotate tires at the first sign of irregular wear.

  Source: Jeep — 2026 Wrangler Owner's Manual · Printed p. 275 · checked 2026-09-07

  At every indicated oil change — 2.0L, 4xe and 3.6L

  Rotate tires; inspect battery/terminals, CV/universal joints, brake pads/shoes/rotors/drums/hoses and parking brake, cooling protection/hoses, exhaust and door-latch grease. Inspect air filter in dusty/off-road service and replace if necessary.

  Applies to: 2026 · 2.0L turbocharged inline-four, 2.0L turbo plug-in hybrid, 3.6L Pentastar V6 · United States

  Source: Jeep — 2026 Wrangler Owner's Manual · Printed p. 275 · checked 2026-09-07

  Suspension, brake-lining and parking-brake inspection

  Inspect front/rear suspension and tie-rod ends; inspect brake linings and replace as necessary; adjust parking brake on four-wheel-disc vehicles. Whichever comes first.

  Applies to: 2026 · 2.0L turbocharged inline-four, 2.0L turbo plug-in hybrid, 3.6L Pentastar V6 · United States

  Published interval: 20,000 mi / 24 months · Inspect front/rear suspension and tie-rod ends; inspect brake linings and replace as necessary; adjust parking brake on four-wheel-disc vehicles. Whichever comes first.

  Source: Jeep — 2026 Wrangler Owner's Manual · Printed p. 276 · checked 2026-09-07

  CV/universal-joint table inspections

  Table lists 20,000 miles/2 years, then each 10,000 miles/year through 150,000 miles/15 years; also inspect at every oil change.

  Applies to: 2026 · 2.0L turbocharged inline-four, 2.0L turbo plug-in hybrid, 3.6L Pentastar V6 · United States

  Source: Jeep — 2026 Wrangler Owner's Manual · Printed pp. 275–276 · checked 2026-09-07

  Front and rear axle-fluid inspection

  Published inspection points: 20,000 miles/2 years, 60,000/6, 100,000/10 and 140,000/14. Do not interpret the first inspection as a recurring 20,000-mile interval.

  Applies to: 2026 · 2.0L turbocharged inline-four, 2.0L turbo plug-in hybrid, 3.6L Pentastar V6 · United States

  Source: Jeep — 2026 Wrangler Owner's Manual · Printed p. 276 · checked 2026-09-07

  Transfer-case fluid inspection

  Published inspections: 30,000 miles/3 years, 90,000/9 and 150,000/15.

  Applies to: 2026 · 2.0L turbocharged inline-four, 2.0L turbo plug-in hybrid, 3.6L Pentastar V6 · United States

  Source: Jeep — 2026 Wrangler Owner's Manual · Printed p. 276 · checked 2026-09-07

• Chassis lubricationView intervals, applicability and sources

  03

  Chassis lubrication

  Sourced interval available

  Door-hinge lubrication

  Lubricate door hinge joints with white lithium grease twice yearly.

  Applies to: 2026 · 2.0L turbocharged inline-four, 2.0L turbo plug-in hybrid, 3.6L Pentastar V6 · United States

  Published interval: 6 months · Lubricate door hinge joints with white lithium grease twice yearly.

  Source: Jeep — 2026 Wrangler Owner's Manual · Printed p. 275 · checked 2026-09-07

• Engine air filterView intervals, applicability and sources

  04

  Engine air filter

  Sourced interval available

  2.0L, 4xe and 3.6L

  Whichever comes first; dusty/off-road inspection at each oil change.

  Applies to: 2026 · 2.0L turbocharged inline-four, 2.0L turbo plug-in hybrid, 3.6L Pentastar V6 · United States

  Published interval: 30,000 mi / 36 months · Whichever comes first; dusty/off-road inspection at each oil change.

  Source: Jeep — 2026 Wrangler Owner's Manual · Printed pp. 275–276 · checked 2026-09-07

• Cabin air filterView intervals, applicability and sources

  05

  Cabin air filter

  Sourced interval available

  Cabin air-filter replacement

  Mileage-based explicit interval: 12,000 miles (19,000 km). No calendar interval is stated.

  Applies to: 2026 · 2.0L turbocharged inline-four, 2.0L turbo plug-in hybrid, 3.6L Pentastar V6, 6.4L HEMI V8 · United States

  Published interval: 12,000 mi · Mileage-based explicit interval: 12,000 miles (19,000 km). No calendar interval is stated.

  Source: Jeep — 2026 Wrangler Owner's Manual · Printed pp. 276, 281 · checked 2026-09-07

• Spark plugsView intervals, applicability and sources

  06

  Spark plugs

  Sourced interval available

  3.6L

  First listed replacement; mileage only, calendar columns do not apply.

  Applies to: 2026 · 3.6L Pentastar V6 · United States

  Published interval: 100,000 mi · First listed replacement; mileage only, calendar columns do not apply.

  Source: Jeep — 2026 Wrangler Owner's Manual · Printed p. 277 · checked 2026-09-07

• CoolantView intervals, applicability and sources

  07

  Coolant

  Sourced interval available

  Coolant replacement

  Whichever comes first. For 2.0L/4xe/3.6L, include engine, intercooler, power electronics and battery circuits where equipped; 6.4L table specifies engine coolant. No subsequent recurring interval is inferred.

  Applies to: 2026 · 2.0L turbocharged inline-four, 2.0L turbo plug-in hybrid, 3.6L Pentastar V6, 6.4L HEMI V8 · United States

  Published interval: 150,000 mi / 120 months · Whichever comes first. For 2.0L/4xe/3.6L, include engine, intercooler, power electronics and battery circuits where equipped; 6.4L table specifies engine coolant. No subsequent recurring interval is inferred.

  Source: Jeep — 2026 Wrangler Owner's Manual · Printed pp. 277, 282 · checked 2026-09-07

• Transmission and transfer-case fluidView intervals, applicability and sources

  08

  Transmission and transfer-case fluid

  Sourced interval available

  Severe-use manual-transmission fluid

  For towing, snowplowing, heavy loading, taxi/police/delivery, off-road/desert operation, or over 50% sustained high-speed driving above 90°F (32°C). Whichever comes first; manual transmission only.

  Applies to: 2026 · 3.6L Pentastar V6 · 6-speed manual · United States

  Published interval: 30,000 mi / 36 months · For towing, snowplowing, heavy loading, taxi/police/delivery, off-road/desert operation, or over 50% sustained high-speed driving above 90°F (32°C). Whichever comes first; manual transmission only.

  Source: Jeep — 2026 Wrangler Owner's Manual · Printed p. 277 · checked 2026-09-07

  Severe-use transfer-case fluid — 2.0L/4xe/3.6L

  Police, taxi, fleet or frequent trailer towing; whichever comes first.

  Applies to: 2026 · 2.0L turbocharged inline-four, 2.0L turbo plug-in hybrid, 3.6L Pentastar V6 · United States

  Published interval: 60,000 mi / 72 months · Police, taxi, fleet or frequent trailer towing; whichever comes first.

  Source: Jeep — 2026 Wrangler Owner's Manual · Printed p. 277 · checked 2026-09-07

• Axle fluidView intervals, applicability and sources

  09

  Axle fluid

  Sourced interval available

  Severe-use front and rear axle fluid

  Police, taxi, fleet, off-road or frequent trailer towing; whichever comes first.

  Applies to: 2026 · 2.0L turbocharged inline-four, 2.0L turbo plug-in hybrid, 3.6L Pentastar V6 · United States

  Published interval: 40,000 mi / 48 months · Police, taxi, fleet, off-road or frequent trailer towing; whichever comes first.

  Source: Jeep — 2026 Wrangler Owner's Manual · Printed p. 278 · checked 2026-09-07

• Pcv valveView intervals, applicability and sources

  10

  Pcv valve

  Sourced interval available

  2.0L/4xe/3.6L

  First listed inspection; replace if necessary.

  Applies to: 2026 · 2.0L turbocharged inline-four, 2.0L turbo plug-in hybrid, 3.6L Pentastar V6 · United States

  Published interval: 100,000 mi / 120 months · First listed inspection; replace if necessary.

  Source: Jeep — 2026 Wrangler Owner's Manual · Printed p. 278 · checked 2026-09-07

• Drive beltsView intervals, applicability and sources

  11

  Drive belts

  Sourced interval available

  Accessory belt replacement and tensioner/pulley inspection

  First listed service; replace belt, inspect tensioner/pulley and replace if necessary. Whichever comes first.

  Applies to: 2026 · 2.0L turbocharged inline-four, 2.0L turbo plug-in hybrid, 3.6L Pentastar V6 · United States

  Published interval: 150,000 mi / 180 months · First listed service; replace belt, inspect tensioner/pulley and replace if necessary. Whichever comes first.

  Source: Jeep — 2026 Wrangler Owner's Manual · Printed p. 278 · checked 2026-09-07