I have a carisma 1600 with a misfire under load any ideas the car is a 2000 reg?

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i smell gas 1996 neon?

Hi

2006 Toyota Tacoma. How do you reset?

This could be a HT problem (leads or plugs)

hi could any one tell me what a EGR valve is?and is it true that by doing something to this you can stop black

You need to check for intake leaks at the air intake trunking and the vacuum lines.

How reliable is a 2004 Chevrolet Cavalier LS?

It could be a case of underfuelling due to a fault with the coolant sensor, or if it only happens once the vehicle has warmed up, the O2 sensor.

why does heater in my ford Focus smell of cat poo?

It could be the EGR valve sticking open.

saturn..1992?

There are several other options to accompany these ones.

How many miles can 1 gallon of gas take me on a Cadillac DTS 2007?

Has the engine management light ever been on or is it on now (little orang light onthe dash with a picture of an engine on it)? If so then have the codes read out and tell us what they are. This will help us point you in the right direction.

Should the oil level in an automatic gearbox be checked with the engine running or stopped?

Regards and best wishes

Problems with a 2001 Pontiac Sunfire?

Geordie

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Can you help diagnose my car's weird cooling system issue?

Replace the plugs if that has bee done the HT leads.....99.9% sure that will cure it!..............

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I have a 1988 Buick Century. Runs Great, Dash vibrates when I go about 35 mph. Why?

It sounds like damp, new HT leads will sort it

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What mirrors should I put on my 72 Chevy Blazer 4x4.?

sounds like a timing problem

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Frame SWAP FROM 1959 F- 100 TO what yr?

The gdi engine had a fault where carbon deposits built up inside the block choking valves etc. Mitsubishi had a way of cleaning it without removing th head but most other places require head removal.
This sounds like a symptom of that problem.

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hints on colling system pajero 1990?

Check your car in the dark with the boonet up and engine running if there is a short to earth from an HT lead you will easerly see it , if not check your spark plugs for fouling

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help with rims?

Go for the easy answers first. The mechanic's suggestion is a good one to spot leaking HT. Dont change the leads on spec. measure them with an ohm meter - at a guess 5000ohms to about 20,000ohms (proportional to length).
Take a plug out and look at it and check the gap. If they are old then change them anyway.
misfiring under load is a favourite for ignition weaknesses as under load a spark is harder to produce.

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