General internal combustion engine questions.

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0
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2answers
219 views

Torque and engine power [duplicate]

What is the relation between Torque and engine power? Just wanted to know how power is distributed to wheels in a car.
0
votes
1answer
69 views

engine speeds on startup (wont idle) after sitting for years - 1986 honda civic

Engine speeds on startup (wont idle) after sitting for years - 1986 honda civic. As soon as I turn the key on it will keep speeding up higher & higher.
0
votes
1answer
41 views

Motor will not crank

I cranked my motor up and it was running then it started making a funny sound so i cut it off and tried to crank it up again and it would never crank. What would be the main reason for it not ...
0
votes
2answers
1k views

Hesitation and backfiring on sudden acelleration when warm

I have an old Mitsubishi Triton Utility 1993. It has a 4g54 4 cyl petrol engine with a carby. No computers or anything like that to check error codes. If you press down on the accelerator quickly the ...
0
votes
0answers
11 views

ford figo doesnt start after recharging the battery

I have a ford figo and I got the battery recharged and got it fixed .now the car wont start. Ther is a symbol which has pic of a car n a lock on it and that keeps blinking wenever I try to start and ...
0
votes
1answer
25 views

Sludge in the radiator

I have a 08 Kia Rio 5. A mechanic recently rebuild the engine, replaced water pump, changed timing belts etc etc, but now it's leaking oil - not just that, I also found sludge in the radiator and ...
0
votes
0answers
46 views

Engine light in Seat ibiza 2001

Occasionally the engine light is burning when turning on the engine. It doesn't always show though and I don't own this car long enough to see a pattern. If the engine light shows it doesn't go away ...
0
votes
1answer
49 views

96 Toyota Camry won't stay started

My 96 Camry starts first time every time then stalls after 10-20 seconds? Last year it ran fine but rarely would stall @ running speed. I had to set for 2-3min before it would start then it ran ...
0
votes
2answers
62 views

Derbi Senda 50cc won't run correctly?

I have a Derbi Senda SM 50 2005 plate. It has a good spark, however, it's not reading any compression. It's had a new top end and gaskets! What could be wrong? Sometimes it starts when you bump start ...
0
votes
0answers
53 views

Engine noise on a Corsa 1.4

i'm owner of a opel corsa 1.4. I bought it used. My only concern is about engine sound. Here audio file: http://www65.zippyshare.com/v/37384277/file.html Do you think there is some problem regarding ...
0
votes
0answers
137 views

Car wouldn't start apparently due to weak battery, but did start after I added coolant

I know there is a leak somewhere in the cooling system of my 1996 mazda 626. It is an old car, and I just keep adding coolant every two days. This morning, I was not able to start the car. It looked ...
0
votes
0answers
28 views

Where can i find my car's schema?(seat ibiza ST 1.6 TDI)

I have a seat ibiza ST 1.6 TDI. Where can i find a schema which shows me where is the general parts(break hydrolic container, ECU etc. )
0
votes
1answer
104 views

what is the advantage of octane 90 petrol vs octane 95? how it effect to fuel consumtion of a car? [duplicate]

i need to know about advantages of octane 90 petrol VS octane 95 or unleaded. how it effect to fuel consumption of a car?
0
votes
0answers
8 views

the question regarding the newly purchased car [duplicate]

I once heard that the newly purchased car should not be driven in the highway for the first 2000 miles. Is that correct? Thanks
0
votes
0answers
48 views

Dead spot during acceleration (2008 Renault Clio)

It goes fine but then will suddenly start to slow down even if my foot is flat to the floor, then after a few seconds it launches away. It doesn't happen all the time but is becoming an annoyance. ...
0
votes
1answer
89 views

Honda City 2009 : It would not start Start

My honda city 2009 AT would not start. The gauges would light up. The power windows,radio and AC worked. I was able to turn the key but when I try to start it, it will just give a sound like it is ...
0
votes
0answers
85 views

Error Message from OBD-II (7F 01 11)

I have been extracting OBD-II DATA from UART board (ELM327) on my TOYOTA INNOVA. It responded correctly few weeks before and gave all supported sensor values. But now, for every response, ECU responds ...
0
votes
0answers
23 views

1989 nissan pintara

What could make my pintara die whilst driving it. I got it to start again twice to get it home but both times it died without warning and now it won't start at all. It turns over but seems to have no ...
0
votes
0answers
48 views

Remove dark layer of particles stuck in Diesel engine tubes?

My BMW E36 M41 engine seems to have a dark dust in the small tube that goes out from the EGR valve. (the other tube contains a sort of dark liquid...) Is it advised to cleanup that dark matter ...
0
votes
1answer
80 views

Oil change: which is the best option? [closed]

I am a new driver and need to change oil. I have following options. Which one should I select? My car: Toyota Camry 1994 LE, 4 cyl, 127000 miles. NTB: $19.99 It includes following services: Tire ...
0
votes
0answers
30 views

Is there any disadvantage of shifting to Neutral at high speed? [duplicate]

I would like to confirm whether shifting the vehicle to Neutral while at high speed in order to stop the vehicle is bad or not in terms of fuel efficiency. I had a word with some of my collegues and ...
0
votes
0answers
74 views

Low acceleration

My car WagonR is behaving strange its acceleration is very slow and it feels like lacking in power to pull. What might be the problem. My friend who owns the same model says that he had to press the ...
-1
votes
3answers
159 views

High engine temperature

I have used a Nissan Micra K12 1.0(CR10DE) that I've bought recently. It is running hot all the time no matter I'm driving it or not. I have checked the thermostat and found it removed, before that I ...
-1
votes
1answer
178 views

Best brand of premium gas? [closed]

I just bought a car with a turbo engine that requires 91 premium gas. Out of the major gasoline companies like Shell, Chevron, BP, etc., is there one in particular that is better than the others that ...
-1
votes
3answers
51 views

Drove up a curb in my '94 525i bmw and took a chunk out of the sidewalk

Immediately after going up the curb i put the car into reverse, and then park where i then turned the engine off as quickly as possible. Four of the fan's blade broke off, front right blinker popped ...
-1
votes
2answers
63 views

What do these lights mean?

When I stop the car (by hitting the brake pedal), the engine all of a sudden stops while on drive. Here are the lights I get: What do they mean? Is it a battery problem?
-1
votes
1answer
81 views

Car electronics [closed]

I am developing system and I have this converter: Picture And I need to connect this to car electronic. Where is the best spot to connect this? Can you post a picture to show me the wires.
-1
votes
2answers
44 views

Engine Transmission

I've been having a problem recently, as I push the gas pedal my car moves super slow. It won't go faster then 10 to 15 mphs. As I drive it feels like the gears are not catching
-1
votes
2answers
48 views

2000 mazda MPV 6 cylinder LX

Cylinder 4 shows misfire.Have changed plugs and still it comes on occasionally. Car only has 90,000 miles.I have taken to dealer who want to charge $2500 to rebuild the engine. They kept the car ...
-1
votes
1answer
45 views

engine noise on a carburated 327 chevy engine

What does it mean when i rev my engine up to about 4500-5000 rpms and it squeals could it be my serpentine belt
-1
votes
2answers
131 views

The disadvantages of mitsubishi lancer 2007 [duplicate]

I am planing to buy a new car that has to be good enough to be used everyday . I have tried the speranza and the brilliance but weren't good and not reliable to be used everyday . Many friends ...
-2
votes
1answer
22 views

Engine makes sound but still run good

how will you know if you have a small crack in your engine, and what are the sounds if there's a bad head on a Cadillac suv
-3
votes
3answers
792 views

What engine is more durable? 3 or 4 cylinder ? [closed]

I would like to know what engine would last longer and with less problems? A 3 or a 4 cylinder engine? Thanks. Alik.
-4
votes
1answer
107 views

Why need to change gear in car? [closed]

Could someone let me know why it is necessary to change from gear to gear ?What is the scientific foundation? I heard " The higher your speed the higher your gear, the lower your speed the lower your ...