99 Chevy Express 3500 won't crank

Asked by DMVFlip Feb 17, 2019 at 08:24 PM about the 1999 Chevrolet Express G3500 Extended RWD

Question type: Maintenance & Repair

I have a 1999 Chevy Express 3500 can.  The last
time I drove it, the van would take a while to catch
the speed I was going.  It would idle high but
wouldn't accelerate much.  When pressing gas, van
would make a whistling sound.  Now van will crank
but won't start.  Changed mass air flow, and entire
distributor cap and rotor assembly.  Could it be a
fuel pump or possibly spark plugs and wires?  
Please help

2 Answers
22,415

Gary answered 6 years ago

Sounds like you may have a blocked catalytic converter.

1 people found this helpful.
Mark helpful

DMVFlip answered 6 years ago

Thanks Gary. You may be right. I'm going to check out my catylic convertor. I noticed there was a loose bolt on my exhaust which could have exposed it to dirt and other particles over time. I appreciate your help!

Mark helpful

Your Answer:

Related Questions

  • 99 Chevy Express 3500 won't crank 2 Answers

    I have a 1999 Chevy Express 3500 can. The last time I drove it, the van would take a while to catch the speed I was going. It would idle high but wouldn't accelerate much. When pressing gas, van...

    1999 Chevrolet Express G3500 Extended RWD

    -

    Maintenance & Repair

  • Replacing rear E brake shoes on chevy express 3500 2003 1 Answer

    E brake shoes on my 2003 chevy 3500 express are very hard to get to with the hub in the way. Do I need to remove the hub to get to the job done?

    2003 Chevrolet Express

    -

    Maintenance & Repair

  • High Temperature 2006 Chevy Express 3500 1 Answer

    Just had new transmission, complete tune up, fuel pump, fan clutch , belts , brakes , fluids etc done on 2006 Chevy Express 3500 Long van. The temperature gauge is nearly hitting the red line when...

    2006 Chevrolet Express 3500 Extended RWD

    -

    Maintenance & Repair

  • what turns on the alternator light on a 2005 chevy 3500 express? 1 Answer

    What turns on my alternator light on my chevy 3500 express? Is there a fuse or relay? Also is there something that turns on my alternator switch?

    2005 Chevrolet Express 3500 Extended RWD

    -

    Maintenance & Repair

  • 2007 chevy express 3500 wont go over 50 mph what may cause this 1 Answer

    i have a 2007 chevy express 3500 duramax 59,000 miles box truck, when i drive on the high way it wont go past 50 mph what may cause this problem and when you scan it a lot of codes come up...need ad...

    2007 Chevrolet Express

    -

    Maintenance & Repair

Shortcuts

Search Chevrolet Express Questions

CarGurus Experts

  • #1
    Sarai Sanchez
    Reputation
    640
  • #2
    Rowefast
    Reputation
    600
  • #3
    tenspeed
    Reputation
    490
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Express Cargo
19 Great Deals out of 545 listings starting at $4,995
Used GMC Savana
44 listings starting at $16,888
Used Ford E-Series
8 Great Deals out of 148 listings starting at $2,395
Used GMC Savana Cargo
9 Great Deals out of 534 listings starting at $6,800
Used Ford Transit Cargo
48 Great Deals out of 2,222 listings starting at $10,900
Used Mercedes-Benz Sprinter
16 Great Deals out of 976 listings starting at $14,999
Used Chevrolet Suburban
12 Great Deals out of 344 listings starting at $9,900
Used Chevrolet Silverado 1500
182 Great Deals out of 5,625 listings starting at $4,500
Used Chevrolet Silverado 2500HD
20 Great Deals out of 1,021 listings starting at $11,888

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.