C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

4+3 shift problem

Thread Tools
 
Search this Thread
 
Old Aug 12, 2004 | 12:21 PM
  #1  
Domin8or's Avatar
Domin8or
Thread Starter
Heel & Toe
 
Joined: Aug 2004
Posts: 15
Likes: 0
From: Roseburg Oregon
Default 4+3 shift problem

My 87 Conv. has an intermittent problem with shifting...

Under various conditions, including backing out of a parking place and shifting into 1st. to pull away, downshifting from 3rd. to 2nd. when slowing down (or grabbing a lower gear!!), I cannot shift into either 1st. or 2nd. gear! The shifter seems blocked out of the 1-2 channel. In addition, when this condition occurs and you can "force" it into 1st, if you roll the car forward, or backward, slowly and push the clutch back in, it feels like a brake is dragging....or, perhaps the reverse gear is partially engaged?

I have the car up on stands now and plan to pull the side cover later today. I cannot find anything on the exterior of the tranny, or the shifter (only observing the shifter from the top as I have not yet pulled the console panels off to fully access the shifter), which looks like it may be hanging up.

As I said above, this is an intermittent problem and I have not been able to duplicate it. I also have not been able to get to occur other than when actually driving the car...it hasn't done it sitting in the garage where I can really look at it.

Any info. greatly appreciated.

Thanks,
Gary
Reply




All times are GMT -4. The time now is 11:14 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE