no spark in 1985 corvette. How to find faulty part?

Asked by Chuck Feb 26, 2015 at 11:00 PM about the 1985 Chevrolet Corvette Coupe RWD

Question type: Maintenance & Repair

changed distributor cap, charged battery, cleaned plugs, and still no spark.

4 Answers
1,205

bandit31so answered 9 years ago

check the ground wires. see if they are loose if you have to disconnect and clean them with emery cloth.also clean where they connect.

Mark helpful
50,765

John answered 9 years ago

Remove the distributor cap and turn over the engine. Does the rod move? If so the gear should not be the issue. The coil may be bad, or like bandit31 said, wires clean and connected. Is there spark at the plugs? If not, spark starts at the distributor, goes through the coil, and if it goes to a computer control board, that may be the cooperate. Make sure the coil wire is in tight on the cap. May even be a broken wire between the coil and distributor.

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • no spark in 1985 corvette. How to find faulty part? 4 Answers

    changed distributor cap, charged battery, cleaned plugs, and still no spark.

    1985 Chevrolet Corvette Coupe RWD

    -

    Maintenance & Repair

  • How to change thermostat in 1988 corvette 350 2 Answers

    How to change thermostat in 1988 corvette 350?

    1988 Chevrolet Corvette Coupe RWD

    -

    Maintenance & Repair

  • 1985 corvette c4 suspension issues, rough ride. How to repair? 1 Answer

    The car i have acqired is in good shape, the issue i have is the ride. It is extremely rough and i feel every bump in the road. I would like to know what i need to do to smooth out the ride.

    1985 Chevrolet Corvette Coupe RWD

    -

    Maintenance & Repair

  • Information center bulbs on 1985 Corvette 2 Answers

    I have a 1985 Corvette and want to replace some bulbs on the information center screen on the right side of the dashboard and under the vents. Does anyone know the simplest way to do this? Thank ...

    1985 Chevrolet Corvette Coupe RWD

    -

    Maintenance & Repair

  • 1985 Corvette Starting Issue 1 Answer

    Corvette won't start. New battery... turn the key, everything lights up and the starter clicks like it's engaging, but won't turn over the engine. Sounds like a weak or dead battery issue, but wa...

    1985 Chevrolet Corvette Coupe RWD

    -

    Maintenance & Repair

Corvette

Looking for a Used Corvette in your area?

CarGurus has 767 nationwide Corvette listings starting at $18,999.

Postal Code:

Shortcuts

Search Chevrolet Corvette Questions

CarGurus Experts

  • #1
    John Carson
    Reputation
    5,210
  • #2
    Vincent Parker
    Reputation
    4,730
  • #3
    dandyoun
    Reputation
    1,400
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Camaro
19 Great Deals out of 469 listings starting at $11,999
Used Ford Mustang
35 Great Deals out of 1,585 listings starting at $5,977
Used Dodge Charger
41 Great Deals out of 852 listings starting at $4,888
Used Porsche 911
18 Great Deals out of 250 listings starting at $22,980
Used BMW M3
6 Great Deals out of 74 listings starting at $14,995
Used Ford F-150
315 Great Deals out of 13,484 listings starting at $4,888
Used Toyota Supra
3 Great Deals out of 46 listings starting at $50,500
Used BMW 3 Series
56 Great Deals out of 1,178 listings starting at $2,500

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.