How to mend ... Engine Speeds Up Down

Renault Duster 2020?

Renault Duster 2020 model, at stop lights, suddenly get a "change gear to neutral"message and the engine total... [Read more]

lawn mower briggs and stratton classic 35?

engine not running smoothly speeds up then slows down black smoke out of exhaust

Had car problems with Citroen C4, all electrics tested - ok?

Citroen C4 broken down 3 times - anti pollution system light came on warning, had just been serviced. (1st tim... [Read more]

help to fix my ford 6000 stereo?

Hi, have looked through the site but can't find a problem similar to mine. My stereo seems to be temperamen... [Read more]

Loss of power and 'check engine' light comes on?

I recently overfilled my engine with too much oil and now that it is removed, there is no smoke. Unfortunatel... [Read more]

how do I stop my citroen picasso engine revving high when stationary?

My 2004 citroen picasso xsara is revving when stationary at traffic lights, turning right etc. RAC cudnt fin... [Read more]

car engine over reving while idle?

i have a w reg ford focus. y does revs speed up and down at idle speed then calm down then after awhile speeds... [Read more]

cuts out until at higher speeds and engine warm, toxic fume light too????

I have a renault megane 03 plate, 1.6 petrol its been cutting out when starting up and needs extra revs to get... [Read more]

Ford Ka Why does the rpm speed up when the car start to move? ?

Whwn I stop the car (not the engine), the rpm is down to 1000, but as soon the car moves agein the rpm speeds ... [Read more]

Heavy judder on Peugeot 206 1.4 16v. 2004 model?

I have a problem with my 2004 Peugeot 206 1.4 16v. It judders quite a bit between the speeds of 40mph to 50mph... [Read more]

Anti Polution Fault?

It's amazing how all these supposed Peugeot trained experts can't agree or cure this common problem. I have a ... [Read more]

engine management light comes on on long journeys?

when i am travelling on a long journey the engine management light comes on. when i reach the speeds of betwee... [Read more]

yamaha vity 125 engine cutting out?

my scooter engine keeps cutting out. It initially stops revving at the throttle, then when I come to a halt it... [Read more]

How can I fix rumbling noise?

I drive a 2001 Suzuki Swift, AT with electronic power steering. I get this rumbling noise in the front,when dr... [Read more]

any ideas what the cause is ? 55 plate primastar 88000 miles?

my 2005 nissan primastar has started cutting out at speeds of 25mph and above, the engine makes a very loud ra... [Read more]

i need advice to locate an engine running problem?

i have a 2002 mondeo with a 1.8 duratec petrol engine, it has recently been reconditoned, and had a ne cat fi... [Read more]

engine on lawn tractor surges at all speeds?

I have a craftsman tractor with a 25f hp kosher engine. My problem is the engine surges at all speeds like the... [Read more]

Nissan Tino Rattle?

Hi, My Tino has developed a noisy problem at 75,500 miles. There is a thudding noise coming from somewher... [Read more]

suffolk punch 35s running fault?

mower starts easy,but will only run on choke.when lever moved to RUN (pos A)engine speeds then cuts out.stripp... [Read more]

peugeot 206 2003 automatic - gear box slipping?

When the engine temp reaches 90 degrees, the gears slip or miss altogether and I can't move for up to 15 mins.... [Read more]