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What would cause a 1991 Cadillac Brougham to bog down or hesitate when the gas pedal is pressed?
HAD THE SAME PROBLEM IT IS YOUR "TPS" SENSOR located on the TBI. Lots of things, but most probably carb or air related. In cold weather only ? Add the choke related problems. As for carb or air, I'd start checking the vacuum lines for leaks or kinks, because they are simpler to check and cheaper to replace than carb details. Check also vacuum to other than engine-related matters (all vacuum reservoirs, lines to air cond. and emergency brake replace, etc). Then next before doing things with the carb, change the air and gas filters -especially if You've never done this before. Then the carb, possibly accelerator pump, linkage problems, clogged passages, wrong fuel bowl level (doesn't sound like this kast problem to me but check anyway) Sorry, didn't notice Your "1991". Then there probably isn't a carb but injection... check the vacuum and the filters anyway, then the next I'd do would be to pour an injector cleaner bottle in the fuel tank, take the car to a longer ride, and see if the takeoff improves...
What else can I help you with?
What would cause the power locks and the interior lights on a 90 cadillac brougham stop working?
Possibe blown fuse
What would cause the power trunk lock on a 1987 Cadillac Brougham to stop working?
a fuse, relay, bad ground or positive wire at switch or solenoid, etc.
Why the 1989 oldmobil hesitate?
There are several things that can cause your 1989 Oldsmobile to hesitate. Dirty fuel injectors are the most common cause.
Why does the check engine light on a 1994 Cadillac Fleetwood come on?
it could be so many diffrent things google "error codes for a 1994 fleetwood brougham" it will send you to myweb.accesuss.com or .net..very usefull in tracking down the cause
Why do the power keep draining from battery 87 Cadillac brougham?
The power draining from the battery of a 1987 Cadillac Brougham could be due to several factors, including a faulty alternator that fails to charge the battery properly, parasitic drains from electrical components that remain on when the vehicle is off, or an aging battery that no longer holds a charge effectively. Additionally, corroded battery terminals or wiring issues could contribute to power loss. It's advisable to have the electrical system and battery tested to identify the specific cause.
Will a bad distributor cause a engine to sputter and hesitate?
Yes
What causes the car to hesitate when accelerating at speeds below 20mph?
Bad speed sensors can cause the car to hesitate when accelerating at speeds below 20 mph. The blockage of the air filters can also cause the car to hesitate when accelerating at speeds below 20 mph.
Why does your navigator hesitate to accelerate?
A faulty fuel pump would cause your Navigator to hesitate when you accelerate. Bad gasoline could also be at fault.
Why does e250 van hesitate while driving after bypassing ignition switch?
There are several things that can cause your Ford E2 50 Van to hesitate while driving. The most common cause is a malfunctioning ignition switch.
Can a Cadillac converter cause a car to run hot?
yes, if the Cadillac converter is not working properly it can cause you to loose power and may in the future cause you to loose your engine.
What could cause a car to hesitate and shudder on acceleration?
Could be, time for a tune up.
Can a bad coil pack cause a 1995 Buick Riviera to hesitate?
bad spark wires
