answersLogoWhite

0

when i started to get a rough idle in gear cold and warm, with accessories on or off. with 269,xxx miles on it, I cleaned the Mass Air Flow Sensor, and Throttle Body. Using a Mass Air Flow Cleaner from BG and just a Toothbrush and Carb and Choke Cleaner on my Throttle body. about 6k miles later it returned with a slight rough idle, and I replaced my PCV Valve for the first time, now it purrs like a kitten.

Total repair cost 6.99 for Mass Air Flow cleaner from BG

3.99 for Carb and Choke Cleaner

9.99 for PCV Valve.

User Avatar

Wiki User

13y ago

What else can I help you with?

Related Questions

1990 Toyota Camry with a rough idle?

I have 200,+ miles on the car. I change the plugs and wires yet it runs rough at idle and runs smooth at crusing speed. What can i do?


1993 subaru legacy rough idle- what could be causing it?

If an alternator is going bad it can cause a rough idle in a 1993 Subaru Legacy. Cold temperatures in the winter can also cause a rough idle in the Subaru Legacy.


Why is idle rough on cold engine in 2007 ford focus?

throttle body or idle air control value


What causes a 2004 Cadillac DeVille to idle roughly when cold started?

Almost all GM products idle rough when its cold but, if it continues it may be the tps swich.


Why does your 98 Ford Explorer idle rough when cold?

The choke mechanism on your 98 Explorer could be sticking. The EGR valve could also not be functioning right. Either of these issues could cause the rough idle problem.


What causes 2000 Toyota Echo to idle fast?

A 2000 Toyota Echo may idle fast due to several reasons, including a malfunctioning idle air control valve (IAC), a vacuum leak in the intake system, or issues with the throttle body. Additionally, problems with the engine's sensors, such as the mass airflow sensor or coolant temperature sensor, can also lead to irregular idling. It's important to diagnose the issue properly to ensure effective repairs.


When car is cold it stalls on a Toyota 2001 echo?

If a 2001 Toyota Echo stalls when cold, it could be due to several issues such as a failing idle air control valve, dirty fuel injectors, or a malfunctioning mass air flow sensor. Cold weather can also exacerbate problems with fuel delivery or the ignition system. Checking for any stored error codes and inspecting components related to the air-fuel mixture and ignition timing is advisable. Regular maintenance, such as changing spark plugs and filters, can also help prevent stalling issues.


What is the fuel pressure on 2000 Toyota Echo?

40 to 50 psi while idle 22 psi after engine has been off for atleast 5 minuetes


Why does your 2001 Kia Sportage idle rough?

Why does my 2001 kia sportage idle rough?


Rough idle smell of gas ford windstar?

rough idle smell gas


How to fix a rough idle Nissan?

why does my vr commodore idle rough when at complete stop


What is idle air controller on Toyota Sienna 2001?

The idle air control (IAC) valve on a 2001 Toyota Sienna is a component that regulates the engine's idle speed by controlling the amount of air that bypasses the throttle plate. It adjusts the air flow based on engine demands, helping to maintain a stable idle under varying conditions, such as when the engine is cold or when accessories are in use. If the IAC valve malfunctions, it can lead to rough idling, stalling, or difficulty starting the engine. Regular maintenance and cleaning can help ensure its proper function.