Need help diagnosing a car problem?

Question:
I own a 2002 Saturn SL with about 70000 miles and a manual transmission. Today, whenever I attempt to go from 1st to 2nd gear, as I shift, the RPMs drop to the point where the car shuts off. So, I have to re-start the car while driving and give it some gas to avoid it from happening again. The car was driving fine yesterday, but now, as I shift the RPM drops like I just turned the car off.

Car won't turn on unless jumped, battery and alternator tested fine at Sears, 03 Taurus. What is the problem?


Any suggestions as to what is wrong would be greatly appreciated!

Answers:

Help please?

An accurate diagnosis can't be made based on this information alone, but we can throw a few possibilities in.

What Size tires can i put on my 1986 monte carlo ss without modifing anything?


First of all, weak return mechanisms on the clutch could cause the clutch to stay engaged after the pedal is pressed. (This is not very likely on a 70k car). Does it feel like a loaded stall or the engine just losing life all of a sudden?

What doe sit mean when an engine is bored over?


There is a step motor on the intake called the IAC that is responsible for adding the necessary amount of air for the vehicle to idle when in neutral and in between shifts. A faulty IAC motor could cause the car to choke airwise between shifts, causing this problem.

Is it possible to take gas out of your car?


On this subject, the IAC is controlled by the PCM based upon inputs like load, gear range (sometimes), among other variables. Basically, a false reading on any of these can possibly cause this.

Junkyard chevy 350 engine?


Automatic versions of your car are equipped with a transmission range switch. When faulty, this switch can cause a similar problem. My source doesn't state whether or not range is monitored with the manual transaxle, however.

When I push my clutch in for a nissan 300zx why does it drop to the floor and does retract back up.?

it's just became a motorcycle!

Springs and shocks on a car?

It's called a mechanic!

Where is the fuel filter located on a 2003 lincoln navigator, I can't find it?

clutch has a safety on it to keep u from starting car without pushing it in . or being in neutral...has your guy/gal check them

What could cause a camper refrigerator to not cool when on ac power?

I'll go with Pedro's answer first.
More Questions & Answers ...

  • The blades of my wipers stop on the center of windshield. how can I fix it?
  • My 1996 camaro is overheating.?
  • Camry difficult to start in the morning?
  • How much would a front/rear brake job cost for a 1998 Plymouth Breeze?
  • Does adding fuel additives to your gas, like Additech at Walmart, really work?
  • 95 ford explorer distributor cap spark plug rotation..??
  • Check Engine Light?
  • Mildeow in Car! Help!?
  • Any one know how to change a valve cover gasket on a 2000 Daewoo leganza?
  • Does any one know on a 2002 hyundai accent which fuse is 36 and relay 37 does? much appreciation for an answer
  • This article contents is post by this website user, CarQnA.com doesn't promise its accuracy.


    Copyright 2006-2008-2007 CarQnA.com. All Rights Reserved.