How to inspect and replace the Vapor Canister on the Nissan Quest?

Finally, the fuel evaporation control system known as the EVAP system, takes in fuel vapor and injects them into engines where they form part of the air-feed mixture during engine operation. This is a charcoal chamber that is mounted on fuel tank, ported vacuum and intake manifold vacuum coupled with purge control valve that is installed in the canister which is filled with charcoal. Starting from the 1996 models, this valve is controlled either by a EGR/ EVAP canister control solenoid depending on the year and model; California models from 1998 have a separate EVAP control solenoid mounted on the throttle body bracket. The fuel vapors are accumulated in the said canister when the engine is not running and released during execution to help in the burning of fuel. Problems of idle and stalling or poor driveability may be caused by a faulty solenoid valve or a bad canister or defective hose. Loosing fuel or smell like fuel may be as a result of fuel line leakage, defective check valve or vapor line. The hose should be checked for formation of kinks and leakage and the canister for formation of any cracks. If fuel leaks from the canister, then it has to be changed, in addition to examining the hoses as well. The purge control valve must be tested through creation of vacuum to check if it can hold the vacuum for a least 20 seconds if it does not meet this threshold then it will have to be replaced. For canister replacement the vacuum lines have to be identified and disconnected, and the mounting bolts then have to be removed to pull out the canister assembly; to replace it, the process is done the reverse of what is described above.

Genuine Nissan Quest Vapor Canister

Fuel Vapor Canister

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6 Vapor Canisters found

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Nissan Quest Evaporative Emission Canister
Part Number: 14950-7Y00A
$277.43 MSRP: $391.85
You Save: $114.42 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Replaced by: 14950-7Y00C
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2007-2010 Nissan Quest | Base, S, SE, SL | 6 Cyl 3.5L | VQ35DE
View related parts
Nissan Quest Emission Canister Assembly
Part Number: 14950-1JA0A
$282.95 MSRP: $399.65
You Save: $116.70 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Evaporative Emission Canister; Vapor Canister
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2011-2017 Nissan Quest | LE, S, SL, SV | 6 Cyl 3.5L | VQ35DE
View related parts
Nissan Quest CANISTER Assembly-EVAPORATION
Part Number: 14950-7Y000
$277.43 MSRP: $391.85
You Save: $114.42 (30%)
ADD TO CART
Product Specifications
- Other Name: Evaporative Emission Canister
- Replaced by: 14950-7Y00C
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2004-2008 Nissan Quest | Base, S, SE, SL | 6 Cyl 3.5L | VQ35DE
View related parts
Nissan Quest CANISTER Assembly-EVAPORATION
Part Number: 14950-0B000
$87.23 MSRP: $123.20
You Save: $35.97 (30%)
Product Specifications
- Other Name: Evaporative Emission Canister; Vapor Canister
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1993-1996 Nissan Quest | GXE, XE | 6 Cyl 3.0L | VG30E
View related parts
Nissan Quest CANISTER Assembly-EVAPORATION
Part Number: 14950-1B000
Product Specifications
- Other Name: Evaporative Emission Canister; Vapor Canister
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1995-1998 Nissan Quest | GXE, XE | 6 Cyl 3.0L | VG30E
View related parts
Nissan Quest CANISTER Assembly-EVAPORATION
Part Number: 14950-6B700
Product Specifications
- Other Name: Evaporative Emission Canister; Vapor Canister
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1997-2003 Nissan Quest | GXE, SE, XE | 6 Cyl 3.0L, 6 Cyl 3.3L | VG30E, VG33E

Nissan Quest Vapor Canister

The Vapor Canister stores fuel vapors from the fuel tank in the Nissan Quest in order to prevent them from escaping into the atmosphere. These Vapor Canister systems use activated charcoal, which has very tiny pores. The charcoal adsorbs hydrocarbon vapors until the engine is running. The hoses and a purge valve connect the fuel tank with the engine through a unit. The purge valve opens when the engine is running and vacuum is applied. Fresh air passes through the charcoal, and vapors trapped in it mix with the incoming air-fuel charge to get burned. The location can be in the engine compartment or near the fuel tank. These are connected by sealed lines. Older vented caps released fumes. The Vapor Canister in the Nissan Quest remains sealed under normal use, and calibrations ensure its fuel vapor flow meets standards. The reliable Vapor Canister helps some Nissan models like the Quest. Consistent operation of the Vapor Canister allows Nissan Quest systems to meet emission goals.

If you need any OEM Nissan Quest Vapor Canister, feel free to choose them out of our huge selection of genuine Nissan Quest Vapor Canister. All our parts are offered at unbeatable prices and are supported by the manufacturer's warranty. In addition, we offer quick shipping to have your parts delivered to your door step in a matter of days.

Nissan Quest Vapor Canister Parts Questions & Experts Answers

CANISTER Assembly-EVAPORATION
14950-0B000
Q: How to inspect and replace the Vapor Canister on the Nissan Quest?
A:
Finally, the fuel evaporation control system known as the EVAP system, takes in fuel vapor and injects them into engines where they form part of the air-feed mixture during engine operation. This is a charcoal chamber that is mounted on fuel tank, ported vacuum and intake manifold vacuum coupled with purge control valve that is installed in the canister which is filled with charcoal. Starting from the 1996 models, this valve is controlled either by a EGR/ EVAP canister control solenoid depending on the year and model; California models from 1998 have a separate EVAP control solenoid mounted on the throttle body bracket. The fuel vapors are accumulated in the said canister when the engine is not running and released during execution to help in the burning of fuel. Problems of idle and stalling or poor driveability may be caused by a faulty solenoid valve or a bad canister or defective hose. Loosing fuel or smell like fuel may be as a result of fuel line leakage, defective check valve or vapor line. The hose should be checked for formation of kinks and leakage and the canister for formation of any cracks. If fuel leaks from the canister, then it has to be changed, in addition to examining the hoses as well. The purge control valve must be tested through creation of vacuum to check if it can hold the vacuum for a least 20 seconds if it does not meet this threshold then it will have to be replaced. For canister replacement the vacuum lines have to be identified and disconnected, and the mounting bolts then have to be removed to pull out the canister assembly; to replace it, the process is done the reverse of what is described above.