Q: Van idles rough

asked by on December 06, 2016

When in idle-- it idles real rough.... it sounds like it almost wants to shut off... it kind of like revs then almost dies then revs then almost dies... It has died once while waiting in a drive through...Only code is a emissions gas code unfortunately I cant remember the number ... but it led me (who knows nothing about cars) to think it was no big deal and the code and check engine light actually went away by itself..... Please.... Help :) Thank you for any words of wisdom and guidance :)

My car has 190000 miles.
My car has an automatic transmission.

The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing


Experienced Mechanic?

Earn up to $70/hr

What others are asking

How do I adjust the clock?
The clock is located at the top of the center console, and is very easy to adjust: Turn the ignition to ACC or On. Press the button to the left of the clock until the hour is set correctly. Press...
Engine light still on after replacing the gas cap
This is a simple fix. Replace the fuel cap. The cap sometimes does not reseal after refueling causing the system to detect a leak. Make sure the cap is sealing after you refuel and make sure the vehicle is turned...
Stalling when slowing down, jerking, sluggish engine
You may have a fuel pump (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-fuel-pump) or fuel pressure regulator (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-fuel-pressure-regulator) issue. All of the symptoms you described are possible with a faulty fuel pump. However, the more likely cause in this situation would be the fuel pressure regulator....
When I travel the first 20 miles, my temperature light rises between 3/4 and just below red
Hi, thanks for writing in. This is a cooling system problem which can be caused by a variety of things, but most commonly is related to a faulty or sticking thermostat (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-thermostat) or potentially a bad cooling fan relay causing...
There's a whining sound coming from the front of the car - 2012 Chevrolet Cruze
Hello and thank you for your question. There are many different things that can cause a whining sound in the front of the vehicle, but the most common is a non-lubricated bearing inside an alternator. If the noise occurs only...
Variable valve timing solenoid
Hi there. From the description you have provided, Check Engine Light on, being told VVT (variable valve timing) solenoid is bad, cracked valve cover, and now needs an engine is all questionable. Ford and their "5.4L VVT issues". I have...
Should I replace my engine or buy a used car?
Considering that the price to replace your engine and the cost to purchase a new vehicle are in the same price range, I would choose the option that takes less time. This will remove this headache from your life sooner....
Toyota Prado 1KZ TE diesel blow by
Hello there Jamal. Blow-by is caused by damaged piston rings. We do not recommend using additives to fix mechanical damage problems. Plus, we are not able to offer services in Pakistan. You might want to consider replacing the vehicle or...
How do i fix reduce engine speed problem
This check engine light is an indication of a major failure in the computer system sensors or systems. You will need to have the computer scanned to get the stored computer codes and then the codes will need to be...

Related articles

2012 Kia Optima vs. 2012 Nissan Altima: Which One Should I Buy?
Mid-size sedans can be pretty basic, with four doors and simple and straightforward options, decent but not stellar gas mileage, and an uninspired interior. They can also have great design and fight off boredom through sporty suspension and exciting technology...
The Best Used Cars to Buy for First Time Car Owners
Owning Owning your very first car is an exciting time in a person’s life. Likely you want to put a lot of thought and research into the process to ensure you get something that meets your needs, is fun to...
Kia Certified Pre-Owned (CPO) Car Program
If If you have been shopping for a used Kia vehicle, you may want to check out cars under their certified pre-owned program. Many manufacturers have a certified pre-owned (CPO) program, and each one is set up differently. Read on...