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ACDelco has over 100 years of experience in the automotive industry and is a brand of GM Customer Care and Aftersales, a division of General Motors. ACDelco employs a two- or three-tiered distribution model, utilizing a network of appointed wholesale distributors to service independent installers, ACDelco independent service centers, retail and fleet customers.
| OE Replacement: | Yes |
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Q:
What is good secondary resistance range with ohm meter set at 200K1 answer
CUSTOMER CARE
A:
With reference to your inquiry on the ACDelco Ignition Coil - Part No. D555, a good secondary resistance set at 200K in ohm meter is 7.8k ohms. For any further assistance please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto store and one of our representatives will gladly assist you with any questions or concerns you may have.Q:
Do the ignition coils come in a set or do you have to buy them individually1 answer
CUSTOMER CARE
A:
This part ACDelco Ignition Coil, Part No. D555 is sold individually.Q:
my car started throwing the code P0- 300 multi misfire could this be bad plugs the plugs as once it starts it runs sluggish at first then smooths out1 answer
CUSTOMER CARE
A:
I would suggest taking your vehicle to a certified mechanic for a proper diagnosis before buying and having parts installed that may not (solve/be) the problem.Q:
Have replaced ignition switch, starter, and battery are good.Engine will not start with key silent but will turn over which srewdriveron starter celliod but will not start, could this be ignition coils?1 answer
CUSTOMER CARE
A:
I would suggest taking your vehicle to a certified mechanic for a proper diagnosis before buying and having parts installed that may not (solve/be) the problem.Q:
i have a popular code p0-300 which means all cylindes are affected, i replaced the wires and plugs , it ran good for 20 minutes then ran bad again and the code came back , is it possable that all 8 coils are bad ? its a northstar motor 1997 eldo, when it idles the rpms go down to like 650 and it says turn off motor now , because there is low oil pressure , but when i give it a little gas the rpm goes up and the oil pressure is ok again . its hard to believe its all 8 coils ,that would be a lot of money to replace all 8 at 50 some dollars a piece . how about the map senser ?1 answer
CUSTOMER CARE
A:
Possibly. With out the presence of your vehicle we would not be able to properly diagnose it. We would suggest taking your vehicle to a certified mechanic for a proper diagnosis.Q:
Could this be causing hot engine stalls and no restart till engine cools?1 answer
CUSTOMER CARE
A:
Yes, this could be you problem.Q:
fuel injector fuse blowing a wire was hitting cold air intake duct is this having to do wiyh a hole in coil pack1 answer
CUSTOMER CARE
A:
Possibly. Unfortunately we are unable to diagnose what is wrong with your vehicle without being able to be there with your vehicle.Q:
how do this work1 answer
CUSTOMER CARE
A:
Ignition coils are used to make spark stronger by having the electricity pass through resistance which builds voltage. Usually on cars today, 12 volts are sent to the coil and on the other anywhere from 30,000-50,000 come out.Q:
which 2 sparkplug wires goes on these coil packs of 92 cav.2.2L eng with firing order 1 3 4 21 answer
CUSTOMER CARE
A:
For step by step instructions i recommend that you go to your nearest Advance Auto Parts store and purchase a repair manual.Q:
how does the coil affcet your vehicle1 answer
CUSTOMER CARE
A:
The coil if bad can cause your engien to misfire, may not even run, and could cause noise disturbence in teh radio.