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What would cause a significant decrease in gas mileage on a 1992 Dodge Stealth after the ECM has been replaced?
using the wrong ecm they are very case sensitive .... i learned the hard way with my bronco ... bought a used one out of another bronco .... same motor different tranny ... the used ecm didnt see my overdrive... if you got yours used make sure everything about the donor car is the same as yours.... if you got it new you could probably punch the part # in online and verify its the correct one for your car ( but get the number off the ecm itself not the box )
What else can I help you with?
How do you determine the actual mileage beyond 100000 miles on a 1985 Fifth Avenue when you don't know how many times the odometer has wrapped around?
You can not. The mileage has exceeded the mechanical limits of the odometer. You can look at wear on the brake pedal. That is usually a good indicator of high mileage, but it is not definitive. Brake pedals can be replaced. You can check for repair records in the car as well. These sometimes have mileage recorded.
Do those gas pills really make you get better gas mileage?
Absolutely, positively no, they will do nothing. None of the products being sold to increase mileage actually work, and some actually hurt mileage. These products are sold to the gullible.Absolutely, positively no, they will do nothing. None of the products being sold to increase mileage actually work, and some actually hurt mileage. These products are sold to the gullible.
How do you know when to change the timing belt?
The manufacture lists the mileage at which the timing belt must be replaced. On vehicles that have an interference engine if the belt breaks you will have serious internal engine damage. The mileage at which it must be changed varies from 60,000 to 110,000 miles. As you did not list your make, model, year, or engine size I can give you no definitive answer. Look in your owners manual.
Will a tune-up improve gas mileage?
Yes, a tune-up can improve gas mileage by ensuring that the engine is running efficiently and all components are working properly.
How can I optimize my vehicle's gas mileage using a gas chip?
Using a gas chip can optimize your vehicle's gas mileage by adjusting the engine's performance to be more fuel-efficient. This can result in better fuel economy and savings on gas costs.
What is an 8 cylinder dodge stealth gas mileage?
no such thing, they all have 6 cylinders
How much could aggressive driving lower your gas mileage?
It can decrease your mileage by 75%.
Will using a smaller tire size than stock increase gas mileage?
No, it will decrease gas mileage.
How much do car roof racks decrease gas mileage?
Roof racks themselves have a negligible effect on gas mileage.
How do you know if you need your thermostat replaced?
If it doesn't open water /coolantwill not circulate and car overheats. If you drive without one mileage will decrease as engine won't be as efficient. Easy to replace I did one when I was 11 years old
Does engaging your 4 wheel drive decrease gas mileage?
Yes
Does a positraction improve gas mileage?
Posi?ætraction does not improve gas mileage nor does it decrease gas mileage. The traction does not come into play in less the pavement is wet.
How do you correct the odometer when the body control module is replaced?
If the bcm stores the odometer mileage, you need to get one that has the correct mileage in it.
How do you know when my car needs a tune up?
When performance and fuel mileage decrease.
What mileage for the second cam belt change for VW t5 1.9 TDI?
The same mileage as which the first cam belt was replaced.
What mileage should a timing belt be replaced on a Hyundai getz?
90,000 ks
Does a 2007 matrix have a timing chain or belt and what is the mileage it should be replaced at?
It has a chain
