Why is Honda Accord 4cyl revving idle when warm?
See 2005 Honda Accord 4cyl revving idle when warm Given the tests already completed and the stated symptoms and the lack of trouble codes, the most likely failure is an inoperative or stuck closed idle air control valve (IACV). The fact that is runs with the throttle open a bit verifies the engine and fuel control system operates reasonable well.
Why does my Honda Accord Rev at low rpm?
This article will discuss why your Honda Accord continues to rev at low RPM, and which road to take to resolve the issue. This article applies to the Honda Accord (1990-2002). Many motoring experts dissuade car owners from excessively revving their cars as it can result in engine damage. This is especially so when the car is stationary.
Why does my Honda Accord not start up?
The Honda Accord has an electric control unit (ECU) that basically acts as the car’s computer. It controls the idling speed, ignition timing, and air/fuel ratio. So when the ECU senses that your fuel tank is empty, it cuts off fuel to the engine, which might allow excess air to enter the combustion chamber.
Why does my Honda Civic shake at idle?
A clogged catalytic converter would cause a shaking. Lift the car and bang on the catalytic converter, listening for sounds of loose filament. Also, after running the car up to normal temperatures and where the idle issue occurs, visually inspect the exhaust.
What’s the normal idle speed for a Honda Accord?
Around 800 rpm is normal sometimes if your intake manifold is dirty the computer doesn’t manage it right so it feels like your car is choking it gets as low as 400 rpm then you just have to remove your intake and clean the inside of your manifold
Why does my Honda Accord feel like its down a cylinder?
Fouled or otherwise dead spark plugs will make the car feel like it’s down a cylinder or two (and it may be!) and will cause excessive vibration for the engine when running poorly. Pull all four spark plugs and inspect for damage or corrosion. Figure 3. Reading spark plug conditions.
Why does my Honda Civic shake when I stop?
The idle is around 800 rpms. In drive it does not have the problem with the same 800 rpm idle. Occasionally I experience the shaking while at a stop after driving for a while. Submitted:7 years ago. Category: Honda Show More Show Less Ask Your Own Honda Question Share this conversation Answered in 3 minutes by: 8/24/2012
Why does my Honda Accord make a hissing sound?
In addition to causing the check engine light to turn on, vacuum leaks can lead to problems with acceleration. Sometimes, it will emit a hissing sound that can be heard from the engine bay.
Why does my Honda Accord not accelerate when I push the gas?
If your Honda Accord won’t accelerate, that is a serious cause for concern. There are a lot of different reasons that can cause this. Diagnosing the issue can be narrowed down by whether the engine is still revving when you push the gas or not.
Why does my 1998 Honda Accord engine stall?
DETAILED INSTRUCTION ON REPLACE INGNITION SWITCH – The cause for engine stalls and difficult to start is likely due to failed iginition switch. For some of the 1998 Accord, it is covered by the recall.
Are there any problems with the 1998 Honda Accord?
CarComplaints.com Notes: The 1998 Honda Accord suffers from widespread transmission failure, peeling paint, & subframe rust. We recommend avoiding this model year like the plague. Read more » The transmission begins slipping & eventually has to be replaced, typically soon after 100,000 miles & with a repair cost of over $2,000.
DETAILED INSTRUCTION ON REPLACE INGNITION SWITCH – The cause for engine stalls and difficult to start is likely due to failed iginition switch. For some of the 1998 Accord, it is covered by the recall.
Why does my Honda Accord shut down while driving?
Noticed for 1 year my 1999 Honda Accord was shutting off while driving in traffic at top speed and so forth. It was told to Pep Boyz where by my starter was changed, wires and s.plugs. it ran great w/o shutting off for 2-3 mths. It shut off last week, still starts up and will run and I can drive it but I know it will shut down whenever.
CarComplaints.com Notes: The 1998 Honda Accord suffers from widespread transmission failure, peeling paint, & subframe rust. We recommend avoiding this model year like the plague. Read more » The transmission begins slipping & eventually has to be replaced, typically soon after 100,000 miles & with a repair cost of over $2,000.
Is there a recall on a 2002 Honda Accord?
Now the car is running fine. Go to this web site: http://nhthqnwws111.odi.nhtsa.dot.gov/acms/docservlet/Artemis/Public/Recalls/2002/V/RCDNN-02V120-9989.PDF to see if your VIN is covered by the recall. If it is the case, just go to your local dealer to get fixed for free.