Question about 1995 Chevrolet S-10 CA Edition

Open Question

1995 chevy 350 5.7 ltr egr problem solved I have had this frustration with my 1995 chevy c1500 350 5.7 ltr , no codes show up, but it stumbles around 1500 rpm. I checked sensor after sensor and even changed a few. I had replaced the motor with a crate motor and at that time I put a new EGR valve on. It runs fine when the egr valve solenoid is unplugged. Well it turns out that the auto parts store gave me the wrong egr valve. The correct one is the BWD EGR 101D which is a referenced to the OE number 17113371. I changed it and it runs fine.

Posted by on

6 Suggested Answers

snownbird33
  • 120 Answers

SOURCE: Can't find Egr Solenoid

Good dy;
As you are looking in the eng compartment from the front of the vehicle,look for the master cyl booster, the big round thing that is attached to the master cyl on the fire wall. now the EGR value will be just to the left of the booster. you should see three values there one on top the other two below, just like a triangle, the EGR is the bottom right value or the closet one to the boost. Hope this helps please let me know how you make out I'm trying to get a picture for you.

Cheers

Posted on Aug 25, 2008

fastboyz
  • 674 Answers

SOURCE: Still can't find Egr solenoid I have pics of engine

im not seeing it go to the back side if the throttle body.

Posted on Aug 26, 2008

  • 1 Answer

SOURCE: loss of power...2003 chevy monte carlo

catalitic converter if car is under 80,000 miles or 8 yrs dealer must replace free i had same problem

Posted on Jan 10, 2009

  • 1 Answer

SOURCE: how to replace EGR valve on 99 Chevy Tracker

Take off your EGR valve and clean it out with carb cleaner also
grease tyhe little screw thing in it,,, u will c what i mean if u take it apart. carbon builds up in the chamber. it is located at the back left side of your engine and is a bit of a pain to take off. this should save u the cost except for the cleaner and labor. i had the same problem cheapest i found was 90$ on ebay.

Posted on Jan 17, 2009

  • 14 Answers

SOURCE: high idle CHevy 350 TBI

check if went from a V6 TO V8 need power two more cylinders

Posted on Jun 21, 2009

  • 5331 Answers

SOURCE: blocked passsage on egr system.egr solenoid faulty

This problem comes up alot. First, this is an emissions part and they have a longer warranty than the rest of your vehicle. Sometimes its 8 years and 80000 miles. That said you might want to at least call the dealer to see if they will honor the warranty.

Next, if they do not help you then here are a few ideas. One-the blocked passage is common problem especially on aluminum intake manifolds. You take off the air filter and ductwork up to the metal "air horn". Then look to see where the EGR valve is (round pot shaped 4"). You can remove this part and check if it is dirty and if it holds vacuum by putting a finger on the vacuum hole and pressing the valve up into the casing. If it does not hold vacuum it is bad. If the EGR is good you may want to take the "air horn" off (8 bolts) and clean underneath it and replace the gasket.

At this point you have checked 1/2 of the possible problems. You should disconnect the battery while you reinstall the "air horn" and air filter ductwork. This should take at least 10 minutes which will allow the computer to clear the trouble code. Reconnect the battery and drive your vehicle.

If still a problem, replace the Solenoid for the EGR. It has 2 vacuum lines and at least 1 electric connector and part of it runs to the EGR. Good Luck. If the dealer does not help you then my sequence will allow you to fix this with the least cost.

Posted on Jul 05, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

What will cause spark knock at start up on 1989 C1500 with 350 TBI


Code 32 is EGR failure. This could be your spark knock problem. I believe your is vacuum operated, so check the lines. To check the EGR valve, pull a vacuum on it and release it fast, you should hear a tap. These can be cleaned to make work, as long as the diaphram isn't bad.

Aug 16, 2014 | 1989 Chevrolet C1500

1 Answer

Chevy 350 5.7 ltr #8 cylinder misfire


I had same problems could be EGR valve

Nov 30, 2012 | 1998 Chevrolet K1500

1 Answer

1995 chevy 1500 350,,,,, Recently have a problem with truck stalling in stop and go traffic. works perfect in the morning for about an hour and then starts acting up the rest of the day


Remove the throttle body,and check the EGR/Vacuum passages on the underneath. Most likely they are clogged. Also,check the wiring for the injectors on the throttle body. They are infamous for rubbing and shorting out. Also make sure that you IAC (idle air control) valve is working correctly.

Sep 23, 2012 | 1989 Chevrolet C1500

1 Answer

Hesitation in a 95 chevy 4x4 350


Have you changed the fuel filter?

Oct 16, 2009 | 1995 Chevrolet C1500

1 Answer

High idle CHevy 350 TBI


check if went from a V6 TO V8 need power two more cylinders

Jun 20, 2009 | 1992 Chevrolet K1500

2 Answers

Timing off, advancing 20' 95 GMC Sierra 350 cu.in.


after connecting your wire try resetting your distributor or pull timing chain cover and ckeck timing marks on gears

Nov 13, 2008 | 1995 Chevrolet C1500

1 Answer

Timing help


Have you tried to replace the IAC (idle air control) valve?

Another probable cause could be a stuck EGR solenoid. If this solenoid sticks open, it will send vaccuum to the EGR valve, which will open the EGR valve and flood the system with too much air and "snuff" the engine out. This problem only shows up at idle. The engine should run fine when driving. Please let me know if this helps.

Jul 06, 2008 | 1988 Chevrolet C1500

Not finding what you are looking for?
1995 Chevrolet S-10 CA Edition Logo

Related Topics:

859 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

61037 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

21949 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

6812 Answers

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

Answer questions

Manuals & User Guides

Loading...