Strange things happening when shifting gears
Strange things happening when shifting gears
My car makes a loud "boom" (I know), jerks and then purrs away like nothing happens. This has occurred four times, and two in the past 1.5 months. I suspect a clutch? And that could be big trouble. Any suggestions? Don't want this to be a major event $$$$$. Thank you!
Re: Strange things happening when shifting gears
Hey and thanks for note! Sorry I am late here, truly. Yes, manual.
I am not sure what gear this happened in, as I sometimes start in 2nd. It had to be 1st or 2nd, JERK, BOOM, then all fine. Very unsettling. Someone suggested I may be leaking trans fluid, as something has been leaking. I need to find mechanic here who won't overcharge. It MAY be popping out of first, and this has only occurred 4 times in the past year. But now, two occasions a few weeks apart. I am at the point with my baby car that "it's always something."
I am not sure what gear this happened in, as I sometimes start in 2nd. It had to be 1st or 2nd, JERK, BOOM, then all fine. Very unsettling. Someone suggested I may be leaking trans fluid, as something has been leaking. I need to find mechanic here who won't overcharge. It MAY be popping out of first, and this has only occurred 4 times in the past year. But now, two occasions a few weeks apart. I am at the point with my baby car that "it's always something."
Re: Strange things happening when shifting gears
Sounds just like the 1st gear pop out.
have you changed your tranny oil?
it is easy, but a shop wouldn't charge much if you ha e a shop change your oil, or tires etc, just bring in your own oil.
I use royal purple syncromesh, I have 162k miles and have changed it 3 times, I look at the old oil for the shimmer and see how much metal is in it.
but with the 1st gear pop out, if you try and pay attention while you are shifting into 1st sometimes you can feel a double click going into 1st, when it pops out, is when it does not get completly engaged.
there are some tricks that help
example,
If at a stop, put in gear, take out and go back in, if you try to feel the shifter you can feel the double click on 1st.
when coming to a stop light or stop sign, as slowing down around 2 -4 mph if you slid it into gear, will go right in all the way.
There are seveal others.
but a good oil change and could help also, can fix alot of shifting problems in any styles of manual transmissions.
and do not let them put in 80-90, 75-140 etc which is normal gear oil and it will eat up the brass syncros, many larger manual transmissions take gear oil, and have heard several try to tell me that is what to use, but even if you read the bottles they say not to use with brass.
have you changed your tranny oil?
it is easy, but a shop wouldn't charge much if you ha e a shop change your oil, or tires etc, just bring in your own oil.
I use royal purple syncromesh, I have 162k miles and have changed it 3 times, I look at the old oil for the shimmer and see how much metal is in it.
but with the 1st gear pop out, if you try and pay attention while you are shifting into 1st sometimes you can feel a double click going into 1st, when it pops out, is when it does not get completly engaged.
there are some tricks that help
example,
If at a stop, put in gear, take out and go back in, if you try to feel the shifter you can feel the double click on 1st.
when coming to a stop light or stop sign, as slowing down around 2 -4 mph if you slid it into gear, will go right in all the way.
There are seveal others.
but a good oil change and could help also, can fix alot of shifting problems in any styles of manual transmissions.
and do not let them put in 80-90, 75-140 etc which is normal gear oil and it will eat up the brass syncros, many larger manual transmissions take gear oil, and have heard several try to tell me that is what to use, but even if you read the bottles they say not to use with brass.
Re: Strange things happening when shifting gears
When I had my manual tranny I had this problem and I think it was because I had not fully put it in gear. So I made it a habit to do it positively.
The original 04s had a TSB out on this very problem.
Going to second and then into first seemed to help.
First gear is pretty useless anyway, if I was on a slight downhill I would start in second.
The original 04s had a TSB out on this very problem.
Going to second and then into first seemed to help.
First gear is pretty useless anyway, if I was on a slight downhill I would start in second.
Last edited by onehundred80; 04-23-2018 at 05:39 PM.
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