Stalls when transmission is shifted from park to reverse

Julia,

Are there any diagnostic trouble codes related to this? Also, when you place it in gear, does the vehicle jump forward or backward and then stall, or does it just stumble and stall?

Let me know. Also, let me know if there are diagnostic trouble codes that were retrieved.

Take care,

Joe

Hi,

Anytime there is an engine drivability issue, I always start by checking for engine vacuum leaks, fuel pressure, and inspecting ignition components. Has any of that been done?

Next, do you remember when the vehicle was last tuned up? Also, does this issue seem to be affected by outside temperature or anything you can think of? Is there anything you noticed that stands out other than the stumble?

After this happens, are you able to restart the engine and it runs normally?

Joe

Julia, when you restart it, does it just do the same thing? If so, the first thing I suggest is checking for engine vacuum leaks. It's simple to do. Here is a link that shows how it's done:

https://www.2carpros.com/articles/how-to-use-an-engine-vacuum-gauge

If nothing is found and it is drivable, have the computer scanned. Most parts stores will do it free of charge for you.

Let me know if you find anything and we'll continue with testing. If there are codes, that will point us in the right direction. If there isn't, I will walk you through different things that can be causing the issue.

Take care of yourself and I'll watch for your reply.

Joe