Question about Ford Explorer

1 Answer

93 ford explorer wont pass smog at 15mph what can it be?

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.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 1,752 Answers

About a dozen things. Take it to a mechanic with an exhaust gas analyzer to diagnose it.

Posted on Nov 16, 2009

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.
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

Does not pass smog at 25mph


IT FAILED AFTER THE CAT TOO?
NO RESPONSE
SO

POST THE FAILED REPORT
THERE IS NO HELPING ANYONE LACKING THAT.
CO =
HC=
NOX=
-----
IF PRESENT
CO2=
O2=

DATA MATTERS. BIG TIME.

WHY GUESS?
WHY GO BROKE DOING ALL THAT.?


The engine is running real bad.
this is a fact.
due failing with new cat.
so....
scan it yet
and print on all sensors readings?

or ask you mechanic to do that, he knows how.

Jan 11, 2016 | 1995 Jeep Grand Cherokee

1 Answer

I rebuilt the TBI, Changed every sensor in the truck and replaced the heads. I still cannot pass the CA smog test


Check everything that is connected to a vacuum line, check the CAT and the injectors and last run a compression test.

Mar 13, 2014 | 1988 Chevrolet K2500

1 Answer

94 nissan quest fail smog unstable @ 15 mph


Failed for what Gas?
What are the limits & what did your vehicle
put out.
It passed Idle Test but not run at 15MPH
This is Federal or California testing

Jul 22, 2013 | Nissan Cars & Trucks

1 Answer

99 explorer check engine light


you have remove the instrument cluster

Mar 29, 2012 | 1999 Ford Explorer

1 Answer

My 1990 chevy astro van didn't pass smog. Paperwork says it failed the following; Ignition timing: 99 ATDC. Also, ASM Emission Test Results; 15mph HC (PPM) max is 122 measured 127, 25mph max is 102...


the smog test looks like the engine is miss firing, that could cause the timing to be out of whack also, try a old fashioned tune up, new spark plugs, wires, and filters also replace the PCV valve. any time you see the NO that high suspect a miss fire.

Feb 24, 2011 | Chevrolet Astro Cars & Trucks

2 Answers

Need 92 toyota paseo to pass CA smog test ! What causes too high HC in smog test????


High HC means moisture in the system. Try driving it longer then take it to the smog shop. Otherwise it could be hard like a head gasket or easy such as a PCV not functioning. Any ways you should always drive it about 20 miles before smog check, longer when the weather is cold.

Nov 30, 2010 | Toyota Paseo Cars & Trucks

1 Answer

I have a 98 Ford Explorer that wont pass smog and the code that comes up says overdrive band. Any help


take it to garage that tests the emmisions with a probe up the exhaust pipe ,they should not be allowed to test by OBDII and read codes ,this code is nothing to do with the engine .On a europeon market vehicle any car from 2005 cannot be read anyway owning to encrypted software only the dealer who connects vehicle to internet to factory can read the software .

Oct 28, 2010 | 1998 Ford Explorer

1 Answer

Failed emissions


a new pcv is only like 3 bucks try having injectors cleaned out

Jun 30, 2009 | 1995 Jeep Grand Cherokee

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

45 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts

yadayada
yadayada

Level 3 Expert

76164 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

fordexpert

Level 3 Expert

5520 Answers

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

Answer questions

Manuals & User Guides

Loading...