Question about 1993 Chevrolet S-10 Blazer

1 Answer

93 S-10 blazer, vortec v 6 cpi, when cold it is very hard to start, you have to shoot ether and it will start right up, new fuel pump and filter and fuel pump relay, once it starts it will start right back up with no problem, only on first start when its cold. No cold outside just when the engine has been off over night.

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Master:

    An expert who has achieved Level 3.

  • Master
  • 473 Answers

Issue with PCs Valve Check for vacum lost cracking rubber connection Pre-Heater and Primer System Mal-Functional Check also for Idle sensor Relay for bad connection....good luck

Posted on Sep 28, 2010

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.
The service is completely free 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.
Good luck!

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

Cranks but won't start


have you check the distributor?, I have had symilar problem with a newer blazer and it was the distributor, good luck

Feb 08, 2013 | 1993 Chevrolet S-10 Blazer

1 Answer

T10 blazer hard to start when cold,easy to start when hot


4.3L V6 CPI - center port fuel injection . you need 62 psi .When cold give it a shot of carb.cleaner or starting fluid ! does it start then ?

415-455 kPa (60-66 psi

Mar 18, 2017 | Cars & Trucks

1 Answer

95 blazer not getting fuel new tank,sending unit/pump, relay. has 4.3l cpi vortec engine


Is the fuel pump actually working and if so, how far is the fuel going, is it stopping at the filter, or is it going all the way to the injector?

Jan 28, 2011 | 1995 Chevrolet Blazer

3 Answers

Know if my 95 chevy blazer has a spider CPI?


A spider injector is located underneath the intake plenum and this is multi-port. Otherwise you have a throttle body injector system. Vortec engines have spider injectors and they are super expensive to replace ($400.00- 850.00) each ! There is only one spider injector for each engine it has 6 legs/fuel tubes that go to each cylinder.

Oct 10, 2009 | 1995 Chevrolet Blazer

1 Answer

I have Chevy s-10 4.3 vortec, replace tank fuel


I'd put more fuel in it and see what happens. But I'm going to guess that you are having a problem with your injector. These cpi systems are notorisous(<spelling?) for problems.

Jun 22, 2009 | 1993 Chevrolet S-10 Blazer

4 Answers

95 Blazer Vortec starting problem.


Hello;
First you need to have your fuel system tested. It sounds as though the relay and pump have gone out. When you turn the ignition to on the pump should energize for 2 seconds and stop. The pump will deliver fuel after startup. Poor performing pump equals poor performing vehicle. With the vehicle not staying running when it did start, I would check the fuel pressure and then replace the pump. You can check the fuel pressure regulator by pulling off the vacuum line and see if you have fuel in the line. If you do the regulator is shot. The fuel pump relay also needs to be checked for operation especially if the fuel pump is not working. Also check your rollover valve to be sure it has not tripped.
Thanks;
Rich
RPM Norhtwest

Jan 28, 2009 | 2004 Chevrolet TrailBlazer

2 Answers

4.3 L Vortec problem, can anybody point me in the right direction


check the temperature sensor for the computer. it may be telling the computer that the engine is still cold and causing the engine to run too rich at warmer temps

Jan 16, 2009 | 1994 GMC Jimmy

Not finding what you are looking for?
1993 Chevrolet S-10 Blazer Logo

340 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

78267 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22326 Answers

Ronny Bennett Sr.
Ronny Bennett Sr.

Level 3 Expert

6927 Answers

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

Answer questions

Manuals & User Guides

Loading...