intermittent starting revisited, 1974 914 1.8 |
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intermittent starting revisited, 1974 914 1.8 |
brcacti |
Oct 24 2019, 01:54 PM
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#1
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1974 914 1.8 Group: Members Posts: 674 Joined: 17-July 19 From: PHX AZ 60 miles south Member No.: 23,302 Region Association: Southwest Region |
It seems I still have my intermittent starting, replaced battery, it's fine was old anyway and read replace, sanded ground to body from battery. What would be the NEXT LOGICAL step to do?
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ClayPerrine |
Oct 24 2019, 02:09 PM
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#2
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Life's been good to me so far..... Group: Admin Posts: 15,490 Joined: 11-September 03 From: Hurst, TX. Member No.: 1,143 Region Association: NineFourteenerVille |
Replace the ground strap at the rear of the transmission. Use a braided cable, and make sure the connections to the body are clean and shiny.
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brcacti |
Oct 24 2019, 02:51 PM
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#3
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1974 914 1.8 Group: Members Posts: 674 Joined: 17-July 19 From: PHX AZ 60 miles south Member No.: 23,302 Region Association: Southwest Region |
Thanks where do I buy one? any auto store?
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ClayPerrine |
Oct 24 2019, 04:58 PM
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#4
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Life's been good to me so far..... Group: Admin Posts: 15,490 Joined: 11-September 03 From: Hurst, TX. Member No.: 1,143 Region Association: NineFourteenerVille |
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brcacti |
Oct 24 2019, 06:27 PM
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#5
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1974 914 1.8 Group: Members Posts: 674 Joined: 17-July 19 From: PHX AZ 60 miles south Member No.: 23,302 Region Association: Southwest Region |
FLAPS ???????????? Aproximetely how long is the cable and where does the other end attach to?
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ClayPerrine |
Oct 24 2019, 08:52 PM
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#6
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Life's been good to me so far..... Group: Admin Posts: 15,490 Joined: 11-September 03 From: Hurst, TX. Member No.: 1,143 Region Association: NineFourteenerVille |
FLAPS= Friendly Local Auto Parts store.
A lot 8-10 inches. One end attached to a stud on the underside of the rest trunk. The other end attached to one of the bolts on the transmission. |
SteveL |
Oct 24 2019, 10:13 PM
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#7
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Senior Member Group: Members Posts: 658 Joined: 7-August 03 From: Andover, MN Member No.: 991 Region Association: None |
As long as you are replacing the trans ground strap, you might as well refresh the positive cable from the battery to the starter also. They can build up resistance with age, and these cars are 45 years old.
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bigkensteele |
Oct 24 2019, 10:37 PM
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#8
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Major Member Group: Members Posts: 2,197 Joined: 30-August 04 From: Cincinnati, OH Member No.: 2,660 Region Association: South East States |
Not sure what your symptoms are but if it is intermittent, it could be the fuel pump relay that is only present on 1.8 cars. I am ashamed that I have come home on a flatbed twice before I realized that stupid relay fails when it wants and where it wants. Everytime I got home, the car started right up after rolling off the flatbed. If your car is still stock, this relay is on the battery tray. You can't buy the original any longer but the replacement I bought needed a bit of filing to get to fit. Hopefully, you can find the right part.
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ndfrigi |
Oct 24 2019, 11:52 PM
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#9
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Advanced Member Group: Members Posts: 2,931 Joined: 21-August 11 From: Orange County Member No.: 13,474 Region Association: Southern California |
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Mark Henry |
Oct 25 2019, 08:05 AM
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#10
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that's what I do! Group: Members Posts: 20,065 Joined: 27-December 02 From: Port Hope, Ontario Member No.: 26 Region Association: Canada |
Try the Ford solenoid fix, link is in my signature below.
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petza914 |
Oct 25 2019, 08:10 AM
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#11
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Newbie Group: Members Posts: 17 Joined: 27-July 04 From: Clemson, SC Member No.: 2,410 Region Association: South East States |
Try the Ford solenoid fix, link is in my signature below. Yep, I've had one of these in my 914 for 30 years. The contacts inside the starter separate just enough where the minimal trigger amperage won't close them. Adding the relay sends more amperage that allows it to jump the gap and make the starter work. |
brcacti |
Oct 25 2019, 01:32 PM
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#12
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1974 914 1.8 Group: Members Posts: 674 Joined: 17-July 19 From: PHX AZ 60 miles south Member No.: 23,302 Region Association: Southwest Region |
WOW, valuable information thank you to ALL
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brcacti |
Oct 25 2019, 04:14 PM
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#13
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1974 914 1.8 Group: Members Posts: 674 Joined: 17-July 19 From: PHX AZ 60 miles south Member No.: 23,302 Region Association: Southwest Region |
Hello Clay, the FLAP autozone said most are using non brained battery wires something like that, you don't think that would work as well?????????? The braided they have is 1/4 inch not wide like in your picture. |
ndfrigi |
Oct 25 2019, 04:56 PM
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#14
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Advanced Member Group: Members Posts: 2,931 Joined: 21-August 11 From: Orange County Member No.: 13,474 Region Association: Southern California |
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StarBear |
Oct 25 2019, 06:38 PM
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#15
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Senior Member Group: Members Posts: 1,902 Joined: 2-September 09 From: NJ Member No.: 10,753 Region Association: North East States |
Not sure what your symptoms are but if it is intermittent, it could be the fuel pump relay that is only present on 1.8 cars. I am ashamed that I have come home on a flatbed twice before I realized that stupid relay fails when it wants and where it wants. Everytime I got home, the car started right up after rolling off the flatbed. If your car is still stock, this relay is on the battery tray. You can't buy the original any longer but the replacement I bought needed a bit of filing to get to fit. Hopefully, you can find the right part. (IMG:style_emoticons/default/agree.gif) Took me a few weeks but that "dual relay" was the issue. Check the wires coming out of the resistor pack - one of them might be loose and sometimes connect, sometimes not (AMHIK). |
brcacti |
Oct 25 2019, 06:58 PM
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#16
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1974 914 1.8 Group: Members Posts: 674 Joined: 17-July 19 From: PHX AZ 60 miles south Member No.: 23,302 Region Association: Southwest Region |
Not sure what your symptoms are but if it is intermittent, it could be the fuel pump relay that is only present on 1.8 cars. I am ashamed that I have come home on a flatbed twice before I realized that stupid relay fails when it wants and where it wants. Everytime I got home, the car started right up after rolling off the flatbed. If your car is still stock, this relay is on the battery tray. You can't buy the original any longer but the replacement I bought needed a bit of filing to get to fit. Hopefully, you can find the right part. (IMG:style_emoticons/default/agree.gif) Took me a few weeks but that "dual relay" was the issue. Check the wires coming out of the resistor pack - one of them might be loose and sometimes connect, sometimes not (AMHIK). Hello would the fuel relay be the problem of not turning over sometimes or stopping while driving? I think not turning over would be ONLY electrical right? |
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