Question about 2003 Chevrolet Tahoe

1 Answer

What could be causing my engine light to come on with a message reading

Posted by on

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Try ur o2 sensors

Posted on Feb 24, 2012

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
New users get to try the service completely Free afterwhich it costs $6 per call and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Why is my engine light on in my 2011 jeep grand cherokee Laredo (6cylinder) and no message indicating problem.


There is a problem. The message center only gives you the check engine sign. You will have to have the codes read, most autoparts stores do this for free. But they can't read all the codes, P0700 is generic for transmission problems.

Dec 17, 2014 | Cars & Trucks

1 Answer

The engine light is not going off


Have you had the codes read to determine the cause of the engine light? Most auto parts stores will read the codes for you for free. You must find the cause for the light and repair the problem to reset the light.

Dec 05, 2011 | Cars & Trucks

1 Answer

I have a 2007 saturn aura xr..I noticed when i was at the street light my car's rpm was low and felt a slight vibration When i started to move i noticed a flashing engine symbol but no service engine soon...


Once the engine light comes on it means that the computer has read a fault and it has not gone away.
First thing you need to do is have it scanned to see which codes are stored. Most of the larger parts stores do that for free. If they only tell you the code numbers, you can buy either a chilton or haynes manual (both are not expensive) and find the codes as well as test procedures to verify a component failure. Without a scanner, after the repair is made, you can either have them clear the codes or drive it (usually fifty miles is enough) and the computer will read that the problem is gone and turn the light off.
Without reading the codes you can guess at the problem but nine of ten times guessing will cost you money and not fix it.
Your other option is to have a shop look at it and do the repair. Ignoring it will often cause more problems down the road.
When you see a warning light you should always check to make sure all plugs and wiring under the hood are connected and in good condition and that your fuel fill cap is properly tightened. That eliminates the probability that the simple things are not causing anything there. Don't unplug anything with the engine running though or you will store false codes.

Nov 04, 2010 | 2007 Saturn Aura XR Sedan

2 Answers

My car has a message reading "cruise not


hi i had this problem with engine management light and no power over 2000 revs the solution was replacing split breather pipe and all codes checked and cleared, the cost was £30 @ jagtech stockton hope this helps

Oct 28, 2010 | 2002 Jaguar X-Type

1 Answer

I have a 99 323ci. For years the check engine comes on on the dash and at the same time a message on the middle console reads brake circuit problem. I've had it checked regularly and my mechanic says the...


Soumds like a loose connection at one of the abs sensors at one of the wheels. check the plug in connections for corrosion or loose pins also check where they mount up try wiping them off sometimes dirt and ghrease build up on them and cause them to read bad

Sep 19, 2010 | 1999 BMW 323 Series

1 Answer

The check engine light keeps coming on in my 2004 Chevy Tahoe. At first when it came on, it would show a warning message that states Reduced Engine Speed and the Tahoe wouldn't have any power. Now, it's...


Most auto parts stores have Scanners that can read the actual Codes causing the check engine light- usually for FREE. Google the Codes to determine what needs fixed.

Do not continue to drive it, as it may cause permanent damage!

GL,
Td

Jul 23, 2010 | 2004 Chevrolet Tahoe

1 Answer

My jaguar started flashing the message "failsafe engine mode"


Go to your local garage (anyone) and have them read the OBDII code this will tell you what has caused the problem, cost for this should be minimal £7-10 ask them for all the reported codes you can check them out at http://www.bluejag.co.uk if you wish to find out what they mean.

Apr 04, 2010 | 2002 Jaguar S-Type

1 Answer

Getting a "Low Oil Pressure" message on the dash board.."Turn off engine" any ideas of what the problem might be?


Hi. This issue has several causes, but the oil light indicator is a strong sign of low pressure in the engine. This will cause the engine lubrication rate to drop, thus, producing a illuminated oil light, and erratic Oil pressure readings. The necessary actions are to have a manual oil pressure test ran on this engine, asap. When running a manual oil pressure test, you will discover if the true oil pressure is low, or normal. If the test proves that the oil pressure is, indeed, low, this will confirm that the Oil pump is suspect.

Now, if the true readings given during the manual oil pressure test are indicating that the pressure is normal, this will be the result of a failed sending unit(oil pressure switch).

Jan 11, 2010 | 2003 Chevrolet TrailBlazer

2 Answers

Oil pressure light comes on.message says stop engine now.what are possible solutions.engine has 151,000 miles.i change oil every 3000 to 4000 miles


HI.There are only two possible issue here that will cause this to occur. The first issue will be a failing, or damaged oil pressure switch(sending unit). The sending unit is responsible for transmitting the correct information to the instrument that displays the pressure readings. If there is a wiring issue, or the sending unit has failed, this will cause the oil light to illuminate. In this case, the sending unit must be replaced. Ok, the next issue will be a failed oil pump. This will be the most common issue, in this case, due to the actual mileage on this particular vehicle. A oil pump can fail mechanically(gear failure). This device is not repairable, and must be replaced. The easiest way to isolate the issue, will be to preform a pressure test on the engine. There is a special tool, used by your mechanic, that will allow you, or him, to extract the true pressure readings for the engine, during idle. If the pressure test confirms that the oil pressure is low, or weak, this will lead to a failed oil pump. Now, if the pressure test indicates that the engine is running at optimal pressure range, this will indicate that the oil pressure switch(sending unit), is faulty. It must be replaced.

Dec 07, 2009 | 2003 Volkswagen Passat

2 Answers

Check engine light "reduced enging power" message?


hook it up to OBD 2 scan retrieve fault code and go from that point!

Dec 24, 2008 | 2003 Chevrolet Tahoe

Not finding what you are looking for?
2003 Chevrolet Tahoe Logo

Related Topics:

17 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

76630 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8514 Answers

Are you a Chevrolet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...