What was the cause of the stumble engine?

What was the cause of the stumble engine?

As with engines before the days of Electronic Fuel Injection (EFI), stumble had two basic causes- incorrect ignition and incorrect fuel/ air mixture for the required operating condition.

Why does my car idle at rough idle?

Most likely, the causes of rough engine idle crops from the basic functional components like direct fuel injectors, PCV valve, EGR valve, Oxygen sensors, vacuum leaks, air filter, and spark plugs or wire.

Is the drivig engine smooth at low idle?

So smooth you could balance a coin on the engine even at low idle revs of around 650 rpm. In fact drivig with the TPS disconnected is quite acceptable, except that automatic gear change down does not happen (as expected). Have had the car for approx 13 years and has been a great, reliable family car.

Why does my car stumble when I Turn on the ignition?

3 Basic Causes of Stumble As with engines before the days of Electronic Fuel Injection (EFI), stumble had two basic causes- incorrect ignition and incorrect fuel/ air mixture for the required operating condition.

What kind of car was the 1989 Honda Civic wagon?

The 1989 Honda Civic Wagon is a strange-looking car today. Viewed in profile, it seems like there’s as much window as there is sheetmetal. But, in the great Honda tradition, it was a brilliant, innovative machine. Especially when equipped with RealTime 4WD.

What kind of wheel drive does a Honda Civic Wagon have?

Just like a Porsche 959, this humble Honda had variable four-wheel drive and a six-speed gearbox. The 1989 Honda Civic Wagon is a strange-looking car today. Viewed in profile, it seems like there’s as much window as there is sheetmetal. But, in the great Honda tradition, it was a brilliant, innovative machine.

How can I tell if my idle control valve is working?

To check if an idle control valve is working properly, start by turning on your engine and letting it run for a minute or 2. Then, when it’s at an idling speed, take note of the RPMs in your car. Next, turn the engine off and disconnect the idle control motor under your hood.

Can a FITV cause a Honda to idle?

The FITV is not the only thing that can cause an idle issue with your Honda so be sure to follow ALL the steps first before making that adjustment. If playback doesn’t begin shortly, try restarting your device.