Get rid of this with a wet cloth, put on gasoline pump. When they reached the garage, the pump must be dismantled and replaced the valve, if the effect is repeated to replace the gasoline pump. Pay attention to the cooling system, there are no overheating (heatsink clogged, faulty thermostat) If the engine runs stably at a high frequency of crankshaft rotation, with an average start sneezing, while on the go – the engine stalls, then all this indicates a clogged idle jet or air leak. Happens that misfire occur during braking, cornering on rough road. Reason – a small gap in the contact breaker; Looseness distributor ignition wire at the terminals or connectors in the chain of low- voltage fault ignition. In '' when a breakdown at a high frequency of rotation can, sometimes accompanied by 'fire', it is useful to remember not to forget whether you face it off ignition with the engine. Moreover, if the interrupter contacts are closed, as a result of strong heat shock occurs vacation spring hammer breaker, ie, it loses its elasticity.
Interruptions and twitching vehicle when starting off or moving up the hill talking about low levels of gasoline or you hit the air in benzoprovod. If a car suddenly '' poorly dispersed, the average frequency of the crankshaft vibration appeared easy, but idling engine is unstable and virtually impossible to adjust – to blame for what – a spark, resulting in engine 'TROIT'. (continue diagnostics) Identify the faulty spark plug, taking turns caps from the spark plug is not necessary, get a painful blow current of 20 kilovolts. It is better to remove the alternate high voltage wires from the timer cover. If the engine suddenly started to detonate, it is necessary to check serviceability of the central regulator – not burst a spring weights. Remove the lid dispenser and cranking the rotor in the direction of rotation, if everything properly it should return to its original position. If there is a 'failure' (Certainly not in memory) of the engine should check the vacuum regulator and the fuel level in the float chamber. 'Failure' with a sharp-pedaling 'gas' indicates a malfunction of the accelerator pump (breakthrough diaphragm mud in the channel, loss of mobility of the ball)