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B58 / B48 fuel tank vent valve (purge valve): what owners actually paid

B58 (3.0L 6-cyl) and B46/B48 (2.0L 4-cyl); the same valve is listed for the S58

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Fair-price range (from sourced prices)

Dealer Not enough data 1 usable sourced price(s); need 3
Independent shop Not enough data 0 usable sourced price(s); need 3

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How this is derived: the middle 50% (25th–75th percentile) of the USD prices in the table below for that shop type, using full-job totals only. Labor-only, customer-supplied-parts, warranty cost-share, bundled-extra-work and non-USD prices are shown but excluded. A range is only published with at least 3 usable prices. Scope differs between quotes, so read the notes.

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Dealer $195 – $285 Estimate for your area
Independent shop $63 – $173 Estimate for your area
DIY (parts only) $45–$131 Estimate; tools, fluids and tax not included

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Repair: B58 / B48 fuel tank vent valve (purge valve)

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Symptoms

  • Check-engine light with tank ventilation faults (BMW codes 190F08, 191C02, 195014) or lean-mixture faults (118001, 118401)
  • Hard starting, or rough running and stalling right after filling up
  • Rough idle
  • Loud ticking or metallic clicking from the valve on top of the engine
  • Fuel pump nozzle clicking off early when filling up

Which cars are affected

2016+ 330i/340i, 230i/M240i, 430i/440i, 530i/540i, 740i, 840i, X1/X2 28i, X3/X4 30i and M40i, X5/X6/X7 40i, Z4; F- and G-series

F30 · 3 Series 2012–2019 F32 · 4 Series 2014–2020 G20 · 3 Series 2019–present G30 · 5 Series 2017–2023 G01 · X3 2018–2024 G05 · X5 2019–present

IMPORTANT: BMW of North America has extended the warranty on this valve to 15 years / 150,000 miles on many B46/B48/B58 cars (SIB 01 02 24, 01 03 24, 01 04 24, 01 13 25, 01 14 25, 01 01 26; it applies to the car and transfers to later owners, and BMW reimburses qualifying earlier repairs). Ask a BMW dealer to check your VIN before paying. The dealer may still charge for diagnosis. The valve (BMW calls it the fuel tank breather valve) sits on top of the engine and is quick to swap. If the fault comes back, the vent hoses, the differential pressure sensor line or the charcoal canister can be the cause.

→ SIB 01 02 24: EVAP purge (vent) valve 15yr/150k warranty extension (NHTSA PDF)

→ SIB 01 04 24: G30 530i purge valve 15yr/150k extension (NHTSA PDF)

→ r/BmwTech: car struggles and misfires after every fill-up, purge valve suspected

→ r/BmwTech: 2017 340i 'choking' only after getting gas

→ Bimmerpost F30: 190F08 tank vent valve, replaced valve and hoses

→ Bimmerpost F48: owners on the EVAP valve warranty letter and reimbursement

Service bulletins

BMW service bulletins and warranty extensions filed with NHTSA. A bulletin isn't a recall and doesn't mean your car has the problem. All 10 →

Sourced price points (2)

PriceShopVehicle / scopeLocationYearSource
$750 Dealer
quote		 2018 340i xDrive GT (F34, B58)
Fuel tank vent valve replacement, $170 part included; diagnosis billed separately		 —~2026r/BMW
$1,287 Independent
quote		 2016 340i (B58), 46k mi
Purge valve + upstream O2 sensor + software update · not used in range: bundled with an O2 sensor		 —~2024Bimmerpost F30

Greyed rows are shown for context and excluded from the range. Years are approximate (date of the post).

Parts cross-reference

Genuine BMW part numbers cited in our parts-price sources for this job, checked against a public BMW parts catalog on 2026-10-17. "Supersedes" lists older numbers this part replaced. Confirm fitment for your VIN before ordering; numbers can differ by production date and drivetrain.

BMW part numberPartSupersedesSearch it at
13 90 7 643 106
13907643106		Fuel Tank Breather Valve13 90 7 645 860ECS Tuning · Turner · Pelican · FCP Euro

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Indie est. $1,225–$2,101 Dealer est. $2,465–$4,010

B58 valve cover / PCV failure

B58; one B46/B48 point included and labeled
Indie est. $1,248–$2,352 Dealer est. $3,128–$5,052

VANOS solenoids (intake / exhaust)

N20, N52, N54, N55, B46/B48, B58
Indie est. $549–$703 Dealer est. $973–$1,199

B58 heat management module (thermostat) replacement

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Indie est. $978–$1,506 Dealer est. $2,234–$3,037

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Before you pay: check your VIN for recalls

Some failures are covered by a safety recall or a warranty extension. Our free recall check lists NHTSA recalls for your car's model and year.

Check recalls by VIN →

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