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3answers
35 views

My Chrysler 300

someone put sugar in my tank I had it dropped and clean but when they put it back together when you drive at 35-40 mph, it vibrates underneath the car what do you think it is?
1
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2answers
95 views

Does engine performance decline over time, and if so, how much?

I currently drive a FIAT Punto 1.2 Active 3dr which is just over ten years old and sits at 68,000 miles. I've had the car for four years, and it's been serviced once during that period, when I got it, ...
4
votes
1answer
2k views

2008 Ford Mondeo 2.0 TDCI cranks but won´t start

Ok, so I´m having this problem with a 2008 Ford Mondeo mk4 with a 2.0 TDci engine code AZBA, same one Peugeot uses in other cars such as the 407. Car was having trouble a few days back to start ...
4
votes
2answers
826 views

Add 2 stroke oil to a 4 stroke petrol engine during burn-in period

I'm planning to get a new petrol (gasoline) car soon. A friend of mine, who worked as a motorbike mechanic when he was young, told me he puts a small quantity (125 ml / 4 oz) of 2 stroke oil in the ...
1
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2answers
82 views

P0442: Faulty EVAP System

After seeing my CEL come on in my '05 Mazda 3 (just passed 100K mi.), I used my code reader to find out that the code was P0442. So I naturally came to this website to see what I could find on the ...
2
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0answers
121 views

diesel pressure issue Fiat Punto 1.3 JTD

I have a Fiat Punto 188 1.3 JTD Multijet and an issue, that brings me a headache since 2 years. The car is from 2005 and already has 180 000 miles down. Almost every time, the I fast accelerate from ...
3
votes
3answers
197 views

What could be the reason and solution to a sudden drop in mileage?

Got my Suzuki Swift Diesel serviced two months back, and all of a sudden the mileage dropped from 20kmpl to 12kmpl and that is confusing! After i returned to Service shop, the guy said that there is ...
0
votes
1answer
52 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?
2
votes
1answer
49 views

Small Engine Storage

I get conflicting info concerning small 4-cycle engine storage and would appreciate any recommendations. My snowthrower is stored in the off season April thru Oct. The manual for the engine says run ...
0
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0answers
29 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. )
1
vote
2answers
271 views

Car sputtering with the engine hot at start (or within ~2 minutes)

My 2004 Hyundai Sonata cold starts great (i.e. when I first get into the car for the day, morning or afternoon). The problem I have is that when I stop the car after driving around for a while it ...
0
votes
1answer
107 views

What is a replacement Fuel Injector for a 1985 Mustang SVO?

I am trying to buy a set of "Brown Top" fuel injectors, which are supposed to have come from a 1985 SVO 2.3 L Turbo. They (obviously) have a brown colored top section and a pintle. I can't see any ...
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4answers
765 views

how to increase mileage of petrol to match with diesel car

My relatives bought a diesel car and I found out that their gas mileage is better than my petrol gas mileage. Now, the price of petrol is soaring. Can I increase my mileage to match their gas mileage? ...
2
votes
1answer
39 views

Engine starts but almost immediately cuts out 3 or 4 times when starting

I have a Golf Mk2 that has been sitting a while and I am fixing up. When I start the car the engine catches but then dies almost immediately. I have to restart the car 3 or 4 times like this until the ...
6
votes
5answers
7k views

Doing my own fuel induction service - how to, and how difficult?

Was recommended to get a fuel induction service for a 2002 V4 Camry, and am considering doing it MYSELF. The reasons for considering this are: My car idles a bit rough, especially when the AC is on. ...
0
votes
1answer
112 views

Lancia Delta Integrale Fuel Pump

I have a Lancia Delta Integrale with a suspected fuel pump problem. I tried to start the car by spraying some Bradex Easy Start into the air intake. It fired for one or two revolutions then stopped. I ...
0
votes
2answers
62 views

Most economical acceleration range

I am designing a GPS based acceleration meter for car. I'm planning to give user some scores based on his various acceleration practices. Not going to the electronics part of GPS, i want to know in ...
1
vote
1answer
775 views

Sea Foam vs Sta-bil

Is it unnecessary to use both Sea Foam and sta-bil at the same time in two stroke and four stroke engines, or is it advantageous to take advantage of the properties of both? Both products claim to ...
1
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0answers
358 views

Fuel Consumption and other Fuel related data from basic OBD-II parameters

I want to know how can i obtain the values of Fuel Consumption, Fuel Economy and other fuel related information from basic OBD-II parameters like Vehicle Speed, RPM, TPS etc. I have noticed that not ...
3
votes
3answers
381 views

2003 Nissan 350 Z won't accelerate

We own a Nissan 350 Z and this morning it would not start. It would turn over but it wouldn't fire. After pulsing the gas a little bit it would start but then letting off the gas would cause it to ...
2
votes
1answer
132 views

Volume of fuel reserve in MB E200 W211 2004

I wonder how much fuel is still left in the reserve tank when the yellow fuel reserve indicator lights up in Mercedes-Benz W211 E200 Kompressor (2004).
0
votes
1answer
72 views

Fuel injection mechanism

It is hard to imagine injecting spray of fuels at several thousands rpm. How is it possible to pump liquid fuel at such high frequency?
1
vote
2answers
1k views

BG 44K Fuel system cleaner?

What's the proper way of using the product? With full or half tank of gas? Is it recommended to do motor oil change after the cleaner? Thank you in advance for help.
3
votes
1answer
66 views

Bent flap inside fuel filler

I have a 2001 Ford F-150 pickup with a gasoline engine. There is a thin metal flap on a spring that is supposed to cover the opening in the fuel filler neck, which the fuel nozzle would normally push ...
1
vote
0answers
98 views

Why is my 2013 Kawasaki W800 running rough?

My Kawasaki has caused me all sorts of problems. The throttle bodies have been replaced due to rough running and cutting out, both chrome mudguards have been replaced due to excessive rust, after ...
0
votes
1answer
187 views

How much Octane Fuel does Honda CBR 250R (India Version) needs? 91 or 93?

Honda CBR250R STD 2013 Model's manual state that fuel(petrol) used should be 91 or more. Seems like they have defined the minimum threshold of RON than stating the optimum RON for the given bike. ...
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votes
9answers
11k views

Does the amount of fuel in the tank matter?

As long as there is some fuel in the tank, does the fuel level matter? In other words, is it advisable to make sure the tank is mostly full most of the time, or is this just silly? In other words, are ...
0
votes
0answers
22 views

Are there any unbiased test results for Run-Rite products?

I recently had a tuneup done at a drive-in oil change company. They recommended (and I went for it) that I get a Run-Rite fuel system cleanup. This consists of an oil additive which is supposed to ...
3
votes
2answers
147 views

1987 Ford Ranger fuel gauge not working right

My fuel guage will work but when it gets to half a tank it will drop to empty with in a few minutes but still has gas in it.
2
votes
1answer
227 views

Kawasaki ZZR600 Model D3 - where is the fuel filter?

I've been looking for the location of the fuel filter. At first I thought it might not have one, and only the Model E ZZR's have one, because there seems to be no explicit mention of it or diagram in ...
1
vote
2answers
150 views

I have an issue with Stepping on gas and no increase in speed

It only happens rarely.. but sometimes when stepping down the gas it would suddenly max out the speed gauge, and you hear the very loud engine noise as if i stepped down the gas all the way, but what ...
5
votes
3answers
140 views

Is the fuel in my engine under pressure?

I have a 2008 Seat Leon FR TDi and need to change one of the fuel pipe (which has become torn slightly). The hose is ~ £50 + VAT so I am keen to do it correctly. Can anyone advise if the fuel in my ...
6
votes
2answers
4k views

Test Gasoline for Water Content

I live in a small town, and the Gas station there has a bad reputation for gas quality. With rumors like peoples gas tanks freezing solid and such. Is there a quick, safe, cheap way to test for ...
1
vote
2answers
46 views

Fitting secondary fuel filter

My 2005 Daihatsu Copen has a "lifetime" fuel filter, inside the fuel pump housing, located in the fuel tank. I am wary that, over time, crud will get sucked up by this filter and saturate it. What ...
1
vote
2answers
35 views

1992 Toyota pu 4cyl 4wd won't start

I bought this truck basically blind, not knowing anything but the mileage (over 200k) & that it wasn't locked up. The truck has been parked for over a year, it is getting plenty of spark but no ...
33
votes
5answers
45k views

How long does it take for gas to go bad?

Approximately how long does it take for unleaded gasoline in the tank and fuel lines to become unusable in a car that is not being used? What causes this, and what can be done to prevent or remedy ...
1
vote
0answers
80 views

vauxhall vectra cdti sri 150 running problems

I recently had low fuel pressure problems with my cdti. I took it to a garage and got the high pressure pump changed. After that it started no problem but after 15mins of it running, it started ...
2
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1answer
81 views

Will a 1973 Oldsmobile Delta 88 reliably run on home distilled alcohol?

I posted a question at a sister site; Why use steam instead of alcohol in Army of Darkness? It is suggested in the comments and an answer that without major modifications the V8 in the Oldsmobile will ...
3
votes
1answer
79 views

Are there any modern diesel engines the require electricity to continue running?

I was reading this question about an owner checking the alternator by disconnecting the battery, which is an easy way to validate on a gasoline engine. The single answer assumes that the OP is ...
0
votes
3answers
316 views

How do I correctly monitor the fuel(diesel) in the automobile?

This is my first question in mechanics.stackexchange.com. I am a computer programmer and work in Location based services. Along with GPS monitoring, I want to give the clients , a proper manipulation ...
2
votes
1answer
163 views

Can I use ethanol instead of petrol in my car?

I have a 2001 Ford Focus (EU/UK spec) and I'm planning a road trip to Europe. My research shows that they serve up something called E85 at their petrol pumps in addition to petrol and diesel. I've ...
0
votes
1answer
40 views

Is the Progressive Snapshot worth the money? [closed]

It looks fairly easy to setup and use but can this hurt me? Also, does anyone know how much data they actually store? EDIT: According to the customer service representative: "Snapshot is a discount ...
3
votes
1answer
386 views

Should I run my generator dry in preparation for storage?

I think this is on-topic after reading the FAQ, so I figured I'd go ahead and ask. I gave my gas generator its scheduled 3-month interval "workout" last night, and after letting it run for about 30 ...
2
votes
1answer
114 views

How to remove air from the fuel line in a MK2 Seat Leon TDi

I have just changed two of the fuel hose (white and blue tipped ones) that lead to the fuel pump. The reason I changed them was because one of them was split and slowly leaking fuel. I have came out ...
5
votes
4answers
1k views

Does the tachometer provide any indication of fuel usage?

So, I'm driving along on the highway with the A/C blasting when I notice the price of gas. It makes me think, "what can I do to increase my fuel efficiency?" Some of the tips I've heard have included ...
0
votes
2answers
31 views

Gasoil and fuel are known do contain a lot of undesirable wastes. Worth filtering them before use?

Is it worth to filter the fuel / gasoil we buy from the fuel station before putting it in our car ? Filterings may include - removing small particles - removing the water that might be in the fuel - ...
3
votes
1answer
247 views

2000 Honda Civic Dead Fuel / Temp Guage

I am having a problem with the Fuel / Temp Guage on my 2000 Civic. I just bought the vehicle second hand, it came with the original Dash Cluster and another one swapped from another civic, which ...
2
votes
1answer
904 views

Trouble starting 1997 Pulsar N15

I'm having difficulty troubleshooting an issue starting my 1997 Pulsar N15 (also known as Nissan Centra, Nissan Almera in other countries). If the car has been sitting for a few hours (or overnight), ...
5
votes
5answers
21k views

Racing Fuel (100 Octane Rating) - Better than Premium?

Earlier today while driving out East on Long Island I stopped to fill my tank with gas, and at the station, all the pumps had the usual Regular, Mid, Premium on one pump, but on the 2nd pump which ...
5
votes
4answers
497 views

Engine repeatedly dies at shorter and shorter intervals this cold morning, finally won't start

I have Pontiac Grand Am 2004. It's been needing some regular maintenance, but other than that runs mostly fine. When I went out to start it this morning, it started fine. I went to start brushing snow ...