General internal combustion engine questions.

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2answers
1k views

BMW 320i e36 VS BMW 325i e36 [closed]

What are the difference between a BMW 320i e36 and BMW 325i e36, Does the 325 engine offer much more power than the 320 engine, what are the Pros and Cons of each one, Thanks
0
votes
2answers
613 views

RPM jumps up & back down at 40mph

My question is for a 2006 Dodge Magnum, 2.7 liter engine. Just over the past month or so, I noticed when I'm cruisung, just coming from a dead stop, when I'm at 40 mph my car kinda feels like it ...
0
votes
1answer
249 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
3answers
290 views

Mercedes W123 engine “jumpy” when cold

I have a weird problem with the engine of my W123 (the engine is gasoline, 2L, 80kW with a Stromberg 175CDT carb). When the engine is cold (less than ~50C or so), it acts weird. When I want to ...
0
votes
2answers
318 views

Proton jumbuck loss of power/shaking

I was driving to work this smorning when my car started shaking and losing power no matter how much I put my foot down after about 2km of driving it started working fine again but the engine has a ...
0
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2answers
357 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
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1answer
82 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
44 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
1answer
22 views

Toyota Sienna shakes/rumbles at stops and red lights

2006, automatic Toyota Sienna shakes/ rumbles at stops, reds Rev meter vibrates Engine light is steady Recently got an oil change Same appointment, wrongly pumped diesel into car Replaced spark ...
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0answers
17 views

Suzuki Wagon R Solio - check engine light

I have my Suzuki 2002 Solio R Wagon I bought from Japan. Since I drive this car I didn't find any problem until day before yesterday. The check engine light flashing and the engine turned off! I went ...
0
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0answers
14 views

Fuel Efficiency vs Engine capacity [duplicate]

How come there are cars with 1500cc engine producing with better fuel efficiency than a 800cc motorcycle with roughly the same amount of bhp? For example a Suzuki Splash with 1200cc and 87bhp returns ...
0
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0answers
16 views

2002 Ford Ranger V6 sputter in 3rd & 4th gear

My Ranger has been running fine and now all of a sudden it sputters in 3rd and 4th gear. Anyone have an idea what causes this and what couple of things I can should look at first??
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votes
1answer
34 views

Switching off the AC before turning off the engine to increase longevity - urban myth? [duplicate]

I was riding with a friend and he insisted that it's better for me to switch off the AC before turning off the engine because when you turn on the car the AC won't get switched on with it and the ...
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votes
0answers
11 views

Non-start condition with my Honda civic lx 1992

I am having a problem with my car. It turns over but doesn't start. I put a new main relay, a new battery, a new fuel pump, and a new distrubtor. When I have the key on number 2 and let it sit on for ...
0
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0answers
41 views

How to assemble a piston ring for cars

I am having trouble to assemble a piston ring for my car. Can anyone help me to teach on how to assemble a piston ring of a car. I would be glad if there is someone to help me on this.
0
votes
0answers
126 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
135 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
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0answers
76 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
184 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 ...
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votes
0answers
60 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
216 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?
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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
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0answers
71 views

Dead spot during acceleration (2008 Renault Clio) [closed]

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
0answers
145 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
1answer
85 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 ...
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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
84 views

Low acceleration [closed]

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 ...
0
votes
3answers
209 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 ...
-1
votes
3answers
509 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
182 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
77 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
65 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
84 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
95 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
52 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
233 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
3answers
906 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.
-2
votes
1answer
32 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
-4
votes
1answer
120 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 ...