When the vehicle is under acceleration it doesn't supply vacuum. The vacuum canister or reservoir holds a vacuum supply to operate vacuum operated accessories until the engine regains vacuum.
There is no vacuum canister on this vehicle.
It acts as a reservoir to maintain a vacuum supply to the HVAC (heating, ventilation, air conditioning) system while the vehicle is under acceleration. Main function of canister is to supply a constant source of vacuum for the power brake booster. The canister should store enough vacuum to allow the brake pedal to have power assist for 2 brake applications in case the vehicle engine stalls
Not knowing what year the vehicle is and assuming you mean the "EVAP charcoal canister", if the vehicle has a carburetor, I would suspect the carb is flooding.
"The benefits of purchasing a Miele canister vacuum versus a Miele upright is that the canister vacuum, for one, is quieter than an upright. Also, the canister vacuum comes with attachments that allow you to get into tighter place than the upright. If you have stairs, it's easier to maneuver the canister vacuum, and it's also smaller than the upright. It's also easier to clean car interiors with a canister versus and upright. And the tools and attachments that come with a canister are stored inside the canister. However, with an upright vacuum you don't have to constantly move it around. Uprights also have more suction power than a canister vacuum."
An upright vacuum usually cleans carpets better, but a canister vacuum is better with liquids or heavy debris.
Bag vacuum cleaners require a bag and this is what catches the dirt that you vacuum up, when the bag gets full, you simply throw it away and replace it. Canister vacuums suck up the dirt into the canister attached to the vacuum. You then detach the canister and dump the dirt out of the canister.
The Miele S7260 is regarded by most professionals to be the best canister vacuum for pet hair.
"There are different models of the canister vacuum that Overstock offers, and the prices of each model varies. The average price for a canister vacuum from Overstock is between $45 and $500, although the often run good sales where you can get a $500 vacuum for under $300."
The only kind of vacuum canister that a Dyson vacuum machine will take is one that is made by Dyson. These canisters are made especially for Dyson, and to date there are no competitors in the market.
Some canister vacuums are suction vacuums. These canister vacuums do not need electricity.
A Miele canister vacuum will last 30 years if you follow the proper maintenance procedures. If you change the filters and vacuum bags, then they work great.
on modern cars the fuel system is unvented. The evap purge and vent solenoid goes to a charcoal canister. When the vehicle is off the fuel tank is connected to the charcoal canister through the P/V solenoid and it absorbs the vented gas fumes from the tank. When the vehicle is on and at speed the solenoid switches and the charcoal canister is connected to engine vacuum and the vacuum of the engine purges the gas fumes in the charcoal through the engine burning them