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What is the less likely cause of an engine to hunt and surge at top no load speeds?
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∙ 12y ago
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Can spark plugs cause a little surge in the engine?
my sparkplugs are gaped to wide can that cause my car to surge and poor starting
What does a bad IAC cause?
the engine to stall and surge at idle
Will a bad fuel pump cause engine surge on a lawn mower?
You probably have a dirty carburetor causing that surge.
How do you fix the engine surge in your v6 1984 Ford Ranger 4x4?
Check your vacuum lines this usually the cause for a surge in engine speed when idling or running.
Why does antifreeze surge in the overflow tank of a 99 Chevy Suburban?
Engine overheating will cause the anti-freeze to surge into the overflow tank. A blown head gasket will also cause the anti-freeze to surge into the overflow tank.
Why does engine surge at highway speeds it is a2001 ford focus zx3?
Fuel filter plugged?Air filter dirty?weak fuel Pump?
Why does my Toyota tacoma surge at highway speeds Tune up done not too long ago. Fuel filter replaced and no check engine light is on?
Try disconnecting the vacuum line at the EGR valve and plug it off with a cap or screw into the hose. The diaphrams get weak with age and seem to cause 99% of the surge issue. If not check the internal coil / power packs.
What would cause an engine surge and check engine light on a 1985 Pontiac Grand Am and how do you repair it?
There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.
What would cause my 1988 Mitsubishi Montero with manual tansmition to lose power stall or surge when I accelerate at higher speeds 65 to 75 MPH?
cranck sunser
Why would a 1990 Blazer's engine surge up and down?
Any number of things could cause your vehicle to surge. You need to take your vehicle to a tune-up shop and have it diagnosed.
What would cause the rpms and the car to surge in 2001 Oldsmobile alero?
The RPMs and the engine of the 2001 Oldsmobile Alero might surge if there is a problem with the oxygen or fuel sensor. It may also surge if there is a problem with the fuel injectors or the fuel filter.
On a 94 Honda Civic what will cause it to overheat and cause idle surging?
Your 1994 Honda Civic will overheat when the thermostat is malfunctioning. The overheated engine can experience the idle to surge. The engine should be turned off immediately.
