94 Grand Cherokee 5.2L V8. ..If Cold, Tranny wont go into drive
Was just given a 1994 Grand Cherokee. V8 5.2 engine.
I live in the northeast so the outside temp dips down to zero overnight. I went to use it the other AM after a zero degree night. It fired right up, but when I shifted into drive, nothing. It behaved as it was in neutral. I discovered that after about 20 minutes of idling it works again. I dont make a habit of driving a vehicle ice cold, but this seems really weird to me. Especially the 20 minute wait. If there was a piece of electronics that doesnt let one drive the thing untill it's warmed up that would make sense, but that would account for five minutes not twenty. Any Insight? |
Re: 94 Grand Cherokee 5.2L V8. ..If Cold, Tranny wont go into drive
On Sun, 18 Mar 2007 21:06:06 -0700, mpdsville1@yahoo.com wrote:
> Was just given a 1994 Grand Cherokee. V8 5.2 engine. > > I live in the northeast so the outside temp dips down to zero overnight. > > I went to use it the other AM after a zero degree night. It fired right > up, > but when I shifted into drive, nothing. It behaved as it was in > neutral. > > I discovered that after about 20 minutes of idling it works again. I > dont > make a habit of driving a vehicle ice cold, but this seems really > weird > to me. Especially the 20 minute wait. If there was a piece of > electronics > that doesnt let one drive the thing untill it's warmed up that would > make > sense, but that would account for five minutes not twenty. > > Any Insight? Most likely needs the transmission fluid changed - may even need it done a couple of times or even flushed. I'd be changing all the fluids anyway. -- Will Honea <whonea@yahoo.com> |
Re: 94 Grand Cherokee 5.2L V8. ..If Cold, Tranny wont go into drive
On Sun, 18 Mar 2007 21:06:06 -0700, mpdsville1@yahoo.com wrote:
> Was just given a 1994 Grand Cherokee. V8 5.2 engine. > > I live in the northeast so the outside temp dips down to zero overnight. > > I went to use it the other AM after a zero degree night. It fired right > up, > but when I shifted into drive, nothing. It behaved as it was in > neutral. > > I discovered that after about 20 minutes of idling it works again. I > dont > make a habit of driving a vehicle ice cold, but this seems really > weird > to me. Especially the 20 minute wait. If there was a piece of > electronics > that doesnt let one drive the thing untill it's warmed up that would > make > sense, but that would account for five minutes not twenty. > > Any Insight? Most likely needs the transmission fluid changed - may even need it done a couple of times or even flushed. I'd be changing all the fluids anyway. -- Will Honea <whonea@yahoo.com> |
Re: 94 Grand Cherokee 5.2L V8. ..If Cold, Tranny wont go into drive
On Sun, 18 Mar 2007 21:06:06 -0700, mpdsville1@yahoo.com wrote:
> Was just given a 1994 Grand Cherokee. V8 5.2 engine. > > I live in the northeast so the outside temp dips down to zero overnight. > > I went to use it the other AM after a zero degree night. It fired right > up, > but when I shifted into drive, nothing. It behaved as it was in > neutral. > > I discovered that after about 20 minutes of idling it works again. I > dont > make a habit of driving a vehicle ice cold, but this seems really > weird > to me. Especially the 20 minute wait. If there was a piece of > electronics > that doesnt let one drive the thing untill it's warmed up that would > make > sense, but that would account for five minutes not twenty. > > Any Insight? Most likely needs the transmission fluid changed - may even need it done a couple of times or even flushed. I'd be changing all the fluids anyway. -- Will Honea <whonea@yahoo.com> |
Re: 94 Grand Cherokee 5.2L V8. ..If Cold, Tranny wont go into drive
That normally indicates a low fluid situation.
Hmmm..... You should post all the problems in one thread because they may be connected..... A stalling issue can be a dirty connection at the TPS which also controls the transmission shifting.... This is located on the throttle body. All the low power computer sensor plugs and sockets can benefit from a clean with a spray contact cleaner. Electronic stores sell this. It is a cheap possible fix before spending money anyway. Mike 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 88 Cherokee 235 BFG AT's Canadian Off Road Trips Photos: Non members can still view! Jan/06 http://www.imagestation.com/album/pi...?id=2115147590 (More Off Road album links at bottom of the view page) mpdsville1@yahoo.com wrote: > Was just given a 1994 Grand Cherokee. V8 5.2 engine. > > I live in the northeast so the outside temp dips down to zero > overnight. > > I went to use it the other AM after a zero degree night. It fired > right up, > but when I shifted into drive, nothing. It behaved as it was in > neutral. > > I discovered that after about 20 minutes of idling it works again. I > dont > make a habit of driving a vehicle ice cold, but this seems really > weird > to me. Especially the 20 minute wait. If there was a piece of > electronics > that doesnt let one drive the thing untill it's warmed up that would > make > sense, but that would account for five minutes not twenty. > > Any Insight? > |
Re: 94 Grand Cherokee 5.2L V8. ..If Cold, Tranny wont go into drive
That normally indicates a low fluid situation.
Hmmm..... You should post all the problems in one thread because they may be connected..... A stalling issue can be a dirty connection at the TPS which also controls the transmission shifting.... This is located on the throttle body. All the low power computer sensor plugs and sockets can benefit from a clean with a spray contact cleaner. Electronic stores sell this. It is a cheap possible fix before spending money anyway. Mike 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 88 Cherokee 235 BFG AT's Canadian Off Road Trips Photos: Non members can still view! Jan/06 http://www.imagestation.com/album/pi...?id=2115147590 (More Off Road album links at bottom of the view page) mpdsville1@yahoo.com wrote: > Was just given a 1994 Grand Cherokee. V8 5.2 engine. > > I live in the northeast so the outside temp dips down to zero > overnight. > > I went to use it the other AM after a zero degree night. It fired > right up, > but when I shifted into drive, nothing. It behaved as it was in > neutral. > > I discovered that after about 20 minutes of idling it works again. I > dont > make a habit of driving a vehicle ice cold, but this seems really > weird > to me. Especially the 20 minute wait. If there was a piece of > electronics > that doesnt let one drive the thing untill it's warmed up that would > make > sense, but that would account for five minutes not twenty. > > Any Insight? > |
Re: 94 Grand Cherokee 5.2L V8. ..If Cold, Tranny wont go into drive
That normally indicates a low fluid situation.
Hmmm..... You should post all the problems in one thread because they may be connected..... A stalling issue can be a dirty connection at the TPS which also controls the transmission shifting.... This is located on the throttle body. All the low power computer sensor plugs and sockets can benefit from a clean with a spray contact cleaner. Electronic stores sell this. It is a cheap possible fix before spending money anyway. Mike 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 88 Cherokee 235 BFG AT's Canadian Off Road Trips Photos: Non members can still view! Jan/06 http://www.imagestation.com/album/pi...?id=2115147590 (More Off Road album links at bottom of the view page) mpdsville1@yahoo.com wrote: > Was just given a 1994 Grand Cherokee. V8 5.2 engine. > > I live in the northeast so the outside temp dips down to zero > overnight. > > I went to use it the other AM after a zero degree night. It fired > right up, > but when I shifted into drive, nothing. It behaved as it was in > neutral. > > I discovered that after about 20 minutes of idling it works again. I > dont > make a habit of driving a vehicle ice cold, but this seems really > weird > to me. Especially the 20 minute wait. If there was a piece of > electronics > that doesnt let one drive the thing untill it's warmed up that would > make > sense, but that would account for five minutes not twenty. > > Any Insight? > |
Re: 94 Grand Cherokee 5.2L V8. ..If Cold, Tranny wont go into drive
On Mar 19, 7:31 am, Mike Romain <roma...@sympatico.ca> wrote:
> That normally indicates a low fluid situation. > > Hmmm..... You should post all the problems in one thread because they > may be connected..... > > A stalling issue can be a dirty connection at the TPS which also > controls the transmission shifting.... This is located on the throttle > body. > > All the low power computer sensor plugs and sockets can benefit from a > clean with a spray contact cleaner. Electronic stores sell this. It is > a cheap possible fix before spending money anyway. > > Mike > 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 > 88 Cherokee 235 BFG AT's > Canadian Off Road Trips Photos: Non members can still view! > Jan/06http://www.imagestation.com/album/pictures.html?id=2115147590 > (More Off Road album links at bottom of the view page) > > > > mpdsvil...@yahoo.com wrote: > > Was just given a 1994 Grand Cherokee. V8 5.2 engine. > > > I live in the northeast so the outside temp dips down to zero > > overnight. > > > I went to use it the other AM after a zero degree night. It fired > > right up, > > but when I shifted into drive, nothing. It behaved as it was in > > neutral. > > > I discovered that after about 20 minutes of idling it works again. I > > dont > > make a habit of driving a vehicle ice cold, but this seems really > > weird > > to me. Especially the 20 minute wait. If there was a piece of > > electronics > > that doesnt let one drive the thing untill it's warmed up that would > > make > > sense, but that would account for five minutes not twenty. > > > Any Insight?- Hide quoted text - > > - Show quoted text - Though the time you cite certainly points to a problem even getting the transmission fluid to circulate at all, here's an idea -- the next time you run up against that problem (by the sound of it, we're talking about tomorrow AM), put it in neutral for 30 seconds or a minute and see if your problem changes at all. "Park" circulates transmission fluid through an abbreviated route, "Neutral" circulates through the entire system... |
Re: 94 Grand Cherokee 5.2L V8. ..If Cold, Tranny wont go into drive
On Mar 19, 7:31 am, Mike Romain <roma...@sympatico.ca> wrote:
> That normally indicates a low fluid situation. > > Hmmm..... You should post all the problems in one thread because they > may be connected..... > > A stalling issue can be a dirty connection at the TPS which also > controls the transmission shifting.... This is located on the throttle > body. > > All the low power computer sensor plugs and sockets can benefit from a > clean with a spray contact cleaner. Electronic stores sell this. It is > a cheap possible fix before spending money anyway. > > Mike > 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 > 88 Cherokee 235 BFG AT's > Canadian Off Road Trips Photos: Non members can still view! > Jan/06http://www.imagestation.com/album/pictures.html?id=2115147590 > (More Off Road album links at bottom of the view page) > > > > mpdsvil...@yahoo.com wrote: > > Was just given a 1994 Grand Cherokee. V8 5.2 engine. > > > I live in the northeast so the outside temp dips down to zero > > overnight. > > > I went to use it the other AM after a zero degree night. It fired > > right up, > > but when I shifted into drive, nothing. It behaved as it was in > > neutral. > > > I discovered that after about 20 minutes of idling it works again. I > > dont > > make a habit of driving a vehicle ice cold, but this seems really > > weird > > to me. Especially the 20 minute wait. If there was a piece of > > electronics > > that doesnt let one drive the thing untill it's warmed up that would > > make > > sense, but that would account for five minutes not twenty. > > > Any Insight?- Hide quoted text - > > - Show quoted text - Though the time you cite certainly points to a problem even getting the transmission fluid to circulate at all, here's an idea -- the next time you run up against that problem (by the sound of it, we're talking about tomorrow AM), put it in neutral for 30 seconds or a minute and see if your problem changes at all. "Park" circulates transmission fluid through an abbreviated route, "Neutral" circulates through the entire system... |
Re: 94 Grand Cherokee 5.2L V8. ..If Cold, Tranny wont go into drive
On Mar 19, 7:31 am, Mike Romain <roma...@sympatico.ca> wrote:
> That normally indicates a low fluid situation. > > Hmmm..... You should post all the problems in one thread because they > may be connected..... > > A stalling issue can be a dirty connection at the TPS which also > controls the transmission shifting.... This is located on the throttle > body. > > All the low power computer sensor plugs and sockets can benefit from a > clean with a spray contact cleaner. Electronic stores sell this. It is > a cheap possible fix before spending money anyway. > > Mike > 86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 > 88 Cherokee 235 BFG AT's > Canadian Off Road Trips Photos: Non members can still view! > Jan/06http://www.imagestation.com/album/pictures.html?id=2115147590 > (More Off Road album links at bottom of the view page) > > > > mpdsvil...@yahoo.com wrote: > > Was just given a 1994 Grand Cherokee. V8 5.2 engine. > > > I live in the northeast so the outside temp dips down to zero > > overnight. > > > I went to use it the other AM after a zero degree night. It fired > > right up, > > but when I shifted into drive, nothing. It behaved as it was in > > neutral. > > > I discovered that after about 20 minutes of idling it works again. I > > dont > > make a habit of driving a vehicle ice cold, but this seems really > > weird > > to me. Especially the 20 minute wait. If there was a piece of > > electronics > > that doesnt let one drive the thing untill it's warmed up that would > > make > > sense, but that would account for five minutes not twenty. > > > Any Insight?- Hide quoted text - > > - Show quoted text - Though the time you cite certainly points to a problem even getting the transmission fluid to circulate at all, here's an idea -- the next time you run up against that problem (by the sound of it, we're talking about tomorrow AM), put it in neutral for 30 seconds or a minute and see if your problem changes at all. "Park" circulates transmission fluid through an abbreviated route, "Neutral" circulates through the entire system... |
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