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Most comon cause is a vacuum leak but an idle surge could be caused by a number of issues. Check your tps and map sensors. Check for leaks around the throttle body.
An easy but not always accurate way to check for leaks is to spray throttle body cleaner in short bursts on the area of a suspected leak. Any changes in idle should indicate a vacuum leak.
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What could cause my Honda Prelude not to start?
Your Honda Prelude might not start because of a dead battery or an empty gas tank. It may also not start due to a damaged starter or a battery that is disconnected.
Can an 89 Honda Prelude engine fit in 94 Honda Prelude?
You could, but because the '94 Prelude is heavier than the '89 Prelude, it doesn't make sense to swap in a smaller powered motor.
What could cause your 1994 Honda Prelude to not get spark from the coil?
Either the coil is bad or the ignition control module is bad.I would think the coil is faulty.
How do i fix a low idle on a 1986 Honda prelude 2.0 si?
my Honda prelude 1986 si wants to cut off after its warmed up . any sugestions on what ot could be
What could cause a no spark condition in a 1995 Honda Prelude?
bad ignition coil, bad plugs. bad plug wires, bad ignition control module........
What could be wrong with your 2001 Honda prelude if the maintenance lights comes on?
Might be something as simple as time for an oil change.
How do you fix cruise control Honda Prelude?
Check the cruise control for the Prelude first. Then check the cruise relay, any linkages, and the vacuum lines. If these are ok, then run a computer code check to see if any codes show up. A code issue could cause the cruise to not operate properly.
What would cause the rear wheels of a 2002 Honda Prelude to squeak and it is not the brakes?
It could be a faulty tire or possibly the wheel bearing, but I'd seriously inspect the brakes, even if you don't think anything is wrong. That's a FAR more common cause of noise.
Abs warning light Honda Prelude?
There could be a lot of causes to this light being on.......... Have a technician hook it up to an ABS computer.
How much will it cost for struts for a 2000 Honda Prelude?
You could find stock (OEM) struts for a 1997-2001 Honda Prelude anywhere from $40 upwards to $100 (in USD) a strut. Online is typically more inexpensive, but if you need to get a strut right away, you may be able to get one on-hand at a Honda dealership or an auto parts store.
Your 1997 Honda crv is missing or surging when you are driving on the highway what can cause that?
The description of "missing" could be a sign of fuel starvation (clogged fuel filter - failing fuel pump - clogged injector nozzles) or - a possible problem with the ignition system - bad plugs - dirty distributor- bad spark plug wires. The description of "surging" would lead one to believe that it is probably a fuel related problem.
Could you tell me the location of the fuel filters on a 1985 Honda prelude?
Somewhere between the fuel tank and the engine. Get under the car and look.
