answersLogoWhite

0


Best Answer

could be o2 sensors switching irregularly

User Avatar

Wiki User

โˆ™ 2005-06-01 20:43:35
This answer is:
๐Ÿ™
0
๐Ÿคจ
0
๐Ÿ˜ฎ
0
User Avatar
Study guides
๐Ÿ““
See all Study Guides
โœ๏ธ
Create a Study Guide

Add your answer:

Earn +20 pts
Q: 1992-Astro Van-Service Engine soon lamp goes on for a few minutes and then off-reasons?
Write your answer...
Submit
Related questions

How many minutes should a blower be operated before starting and engine?

about 5 to 10 minutes


How many minutes should a blower be operated before starting a engine?

4 minutes


What should you do before starting an inboard gasoline engine?

You should operate the blower for at least 4 minutes, and then you can feel free to start the engine.


How many minutes should a blower be operated before starting a boat engine?

4 minutes


How many minutes in one engine hour?

60


Is it right time to check engine oil level when car engine is just stop?

No, check it after the engine has not been running for at least 15 minutes.


How many minutes should a blower be operated before starting the engine?

It depends on the size of vessel and type of engine.


How many minutes should the blower be operated before starting the engine?

It depends on the size of vessel and type of engine.


How many minutes should a blower be operated before starting an engine?

4


Why engine is idle for 2 minutes after starting and before switching off the engine?

A good practice is to let your engine idle for a few minutes after starting so the oil pressure can build and lube all the internal parts of the engine. A vehicle with turbo should be idled before shutting off to let the turbo cool down.


What kind of engine does the Kia Forte Koup have?

It has a squirrel powered "engine". Very lame. 0-60: 12 minutes.


How long will an engine run with no oil pressure?

Depends on the engine but severe engine damage will start to occur almost immediately. It will run a few minutes until it starts to overheat then the engine will seize. It will not take long to destroy the engine.


How fast can Nascar pit crews replace an engine?

10 minutes


Will your engine start if the rod bearings are out?

it will start and then proceed to self destruct within a few minutes. the entire engine is sure to be trashed...


How do you reset engine check light on a 1986 olds cutlass 3.0 liter engine?

Disconnect the battery, wait 10 minutes, and reconnect.


What should you do if you have a flooded engine?

If it floods which can only happen with a carburetor engine not fuel injection and if it does flood let it sit for a few minutes and it will be fine.


How long is the cool down period with the rewind engine running at 1000?

2 to3 minutes


How will you time an engine without a timing point?

count the minutes in ur head


When the car engine is hot?

After running for a few minutes...Need more information?


How do you reset the check engine light on a Hyundai?

you disconnect the battery for a couple minutes.


How many minutes should a blower operate before starting an engine?

4


How many minutes should a blower operate before starting engine?

4


How Long needed for a Marine Ventilation Blower Operations?

4 minutes before starting engine, and anytime your idling or driving at low speeds. It also says you should not run blower during refueling, but for 4 minutes after your done "before starting engine". This prevents blower from drawing gas fumes into the engine compartment.


What is the oil capacity for a 3 liter engine in a 2005 ford ranger?

Park the vehicle on level ground. Drain the oil and change the filter. Pour in 4.5 qts, and start the engine. Let it run for 2 minutes. Shut the engine off and wait 15 minutes, then check the level. Top it off if necessary, and you will know the capacity.


How do you reset the check engine codes on a 1994 Plymouth Voyager?

if you disconnect the battery for at least 5 minutes then reconnect it ,it will reset the check engine light