OppositeLocK
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- Feb 27, 2019
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But if you were going forward would you bump it with first or second?
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"Newer?" Like my '81 Mazda's manual? It has that warning, not because of "electronic bits," but to save the catalytic converter from being overwhelmed with unburned fuel in a worst-case scenario. I felt safe ignoring that advice, because I knew enough to avoid that scenario.... I've noticed that the newer owner's manuals discourage bump (push) starting. They warn that push starting a manual can harm the new electronic bits. ...
Ideally, to minimize unnecessary stress, the highest gear that will spin the engine fast enough to start at the speed you're moving. Otherwise, that choice isn't critical.But if you were going forward would you bump it with first or second?
Probably wouldn’t work if the battery is completely dead and/or has a failed cell, but if there is enough battery to get the electronics working you should be good to go.
When the battery in the van died it would start off a jump and continue running if I held the RPM’s at 2500 but all the displays were freaking out and it would die if I let it idle.That wouldn't work on a traditional car, either, as it needs some voltage to run the field circuit in the alternator.
Yep - have one in each of our vehicles. Got mine at Costco....so much better than f'ing around with cables. Just have to make sure they stay charged.Why not just get a jump pack like the one below in case this happens? It will literally fit in your glove box, and can be recharged from any 12V outlet...
Noco Jump Pack
Being able to push start a standard tranny car was always a good thing. Had to do it in my 300ZX a couple of times.
That wouldn't cause a problem during a "bump start," assuming the safety switch only disables the starter.I thought most newer models, for about the last 30 years, have a safety switch that requires the clutch to be pushed in to start????
More like my wife's 2015 S60."Newer?" Like my '81 Mazda's manual? It has that warning, not because of "electronic bits," but to save the catalytic converter from being overwhelmed with unburned fuel in a worst-case scenario. I felt safe ignoring that advice, because I knew enough to avoid that scenario.
I thought most newer models, for about the last 30 years, have a safety switch that requires the clutch to be pushed in to start????
Assuming you're trying this because the battery is dead, I am going to say a big no. No way to power up the electronics and switch the ignition on.
Times change. Get a jump start pack.
Yes you have to be holding the button down as you run though.
Cars that had automatic transmissions equipped with rear pumps could also be push-started.