General internal combustion engine questions.

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1answer
163 views

I want to replace my renault clio engine F8Q by another one of toyota

I want to change the engine of my RENAULT CLIO II 1.9D. This engine was broken when the stone hit the bottom of the engine (carter) then the engine stopped to work because there was any oil. So I ...
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3answers
56 views

Do I have battery or engine problems?

Yesterday, I used my car to drive literally 2mins. Away from my dorm building to get to my class building and back because of bad weather. 30+mins. Later I come back outside and use my remote to ...
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2answers
78 views

2006 Infiniti G35 - Blown engine following Kwik Kar engine flush

(Apologies in advance for the lengthy post.) Background 2006 Infiniti G35 Coupe, 6-speed manual, 112K miles. I bought the car from a friend when it had about 50k miles. He had the car for the ...
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2answers
49 views

Oil in radiator? 1991 Ford Telstar

The radiator water is a browny color and very viscous. Oil levels have dropped beneath minimum on dip stick after adding 1.5 liters of oil.
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1answer
247 views

How to know if a '97 Ford Escort Engine is Federal Emissions or California Emissions

I did a search on the VIN and the engine type is listed as: 2.0L I4 SPI Can anyone tell if it is California or Federal Emissions? From what I've been told they have completely different intake ...
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1answer
47 views

Last year my timing chain had broken

I have a 2003 Pontiac Sunfire A tooth broke on a sprocket and my timing chain broke. I was told I have a bent valve and would need a new cylinder head. It's has been sitting for exactly a year. ...
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1answer
95 views

Turbo Charging Suzuki Splash/Ritz

Can I turbo charge my Suzuki Splash/Ritz? Its a 1.2 liter petrol engine with 85HP. What types of engines can be turbo-charged. If it's possible, how would I do it?
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2answers
444 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.
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1answer
64 views

Non-interference engine explanation animation/Videos?

Non-interference engine explanation animation/Videos ? I did ask my Toyota dealer about published material on 1999 Camry 2.2 non-interference engine that did not cause piston hitting valves/ valve ...
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1answer
65 views

weather causing power loss

Why would my engine lose power when the weather temperature gets warmer. While driving the vehicle will not have as much power when it gets warm or hot.
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2answers
902 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 ...
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1answer
80 views

Can I install nano fuel economizer for carb type toyota 3A engine?

Can I install nano fuel economizer for carb type toyota 3A engine? Will it help to improve fuel consumption of my car without any issue?
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2answers
1k views

VW 1.4 TSI EA113 Variations

What does VW do to improve HP and Torque from their 1.4 TSI engine? e.g.: CAXA: 90 KW @ 5000 200 NM @ 1500-4000 CAVD 118 KW @ 5800 240 NM @ 1500-4500
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1answer
603 views

Car driving experience not smooth

My Nissan Altima 2002 (106873 miles). It used to smooth after oil changes. But, I have been noticing that the car is not smooth as it used to be after oil changes. It used to feel like the car was ...
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1answer
46 views

Noise isolation for 'vanilla' engine

Is it possible to add silicon or other soft devices between the engine of an old car and the chassis, in order to reduce the amount of noise that is transmitted and thus the amount of vibration felt ...
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2answers
2k 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 ...
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1answer
3k views

Problem starting Husqvarna Kohler 20 hp Gas Powered Riding Mower.

I am pretty new at this but I'm trying to learn more about my lawn mower. I am having problem starting the lawn mower, I've tried the following steps to diagnose the problem ... maybe I can get more ...
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1answer
1k views

mitsubishi mirage check engine light

My relative has a Mirage circa 2000 with a "Service engine soon" light. He showed it to his mechanic and he said that he doesn't know what is wrong with it and that the car needs to be taken to the ...
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1answer
385 views

Cold & damp starting problem with delica

the car starts 3-5sec later stutters & dies it can do this up to 5 times i keep rev's at 2 until warm. It starts fine rest of day, Have 2 new battery's?
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2answers
2k views

Engine Code p0104 - EGR issues?

One of my family members owns a Ford Econoline E150 modified with a roof extender and power wheelchair lift, however the engine is a stock V8 which runs on regular gas. Anyway, after a fairly long ...
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1answer
21 views

No power situation - 1990 Mercury Couger

The engine won't turn over and there is no radio or power windows. What is the connection with these three things all at once? I replaced the coil and starter. Checked fuses, relays, etc. It ...
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1answer
165 views

Won't pickup speed

Got1991 caddy press pedal to floor won't pickup speed engine dies out what's the problem could it be my fuel injectors fuel pump will not accelerate no leaks transmission good no smoke 1991 ...
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2answers
56 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 ...
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1answer
143 views

What hose is this? (2000 lexus es300 w/ 1mzfe VVT-i)

Damn thing snapped while I was taking it off, no idea what it is and can't quite seem to find out on google for some reason. It goes from the front valve cover to the intake.
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3answers
222 views

How to increase fuel economy

What is the normal fuel consumption for carburetor type Toyota 3A engine? My 1986 Toyota Carina AT 150 car gives 11 km/l in city and 14 km/l on highways. How can I increase it more? Please advise.... ...
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2answers
2k 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
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1answer
420 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 ...
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3answers
348 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 ...
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2answers
380 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 ...
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1answer
94 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.
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1answer
47 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 ...
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0answers
13 views

changed my engine in my 2009 Volvo s40 lost power

I had an engine issue and end up changing my engine in my 2009 Volvo s40 The new engine does not have the same power that the other one had.. When acceleration in the highway It feels so slow until ...
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0answers
42 views

Losing power on acceleration and top end speed

I have a Big Boy GPR 250. When I ride the bike, I can feel a clear lack in power when accelerating. Also, revs are very low when riding at top end. I've also noticed my top end has lowered by 20kmph ...
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36 views

RPM dropped and check engine light came on

I have a 2005 Nissan Murano. I was driving down the road the other day and the car lurched and I noticed the rpm dropped. The idling speed used to be at or above 1000, now its between 500 and 750. the ...
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0answers
14 views

i'm experiencing an engine miss or hestitation

I have a 2002 Hyundai Santa Fe, 6 cylinder, 130k miles. Recently I've noticed a 'miss" or slight hesitation in the operation of the engine. I notice it usually first thing when I start it in the ...
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0answers
18 views

2009 Sentra CVT Sounds Like a Diesel Truck When Cold

My 2009 Nissan Sentra CVT 2.0l when cold sounds very loud, and similar to a Diesel Engine. The noise gets worst when climbing a steep hill right around the corner that I have to go through when ...
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1answer
50 views

Acceleration and engine issues

So I have a manual 02 Chevy Cavalier with 147000 miles 2.2L. I have been noticing that when I fully step on the gas I get zero acceleration. It gets even worse when I'm in either 4th or 5th gear after ...
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22 views

2003 Ford Escape

I have a 2003 ford Escape, and I am having to put 2-quarts of oil after every time after I fill my car up on the second fill up. I change my oil every 3000 miles, it doesn't leak oil, or smoke, why is ...
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0answers
15 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 ...
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0answers
29 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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1answer
64 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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0answers
57 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.
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0answers
168 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 ...
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2answers
220 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 ...
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3answers
388 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 ...
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0answers
228 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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1answer
312 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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181 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 ...
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1answer
92 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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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 ...