misfire

misfire
The failure of the fuel charge in one or more engine cylinders to fire or ignite at the proper time. It can be due to poor compression caused by worn or improperly adjusted valves, worn piston rings, a faulty head gasket, or in the case of a two-stroke engine leaking crank seals. It can also be caused by poor ignition due to worn or dirty spark plugelectrodes, worn or improperly gapped points or spark plugs, poor fuel delivery, faulty ignition wiring, or faulty distributor components. An easy way to detect the problem is to put a stiff piece of paper at the end of the tail pipe and listening for an irregular puffing sound. Also called "missing" or "backfiring." See engine misfire

Dictionary of automotive terms. 2015.

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  • Misfire — may refer to: Misfire (Transformers), the Transformers character Misfire (That 70s Show), an episode from That 70s Show Misfiring behavior, in biology An engine misfire, see catalytic converter A song on Queen s album Sheer Heart Attack A… …   Wikipedia

  • misfire — index miscarriage Burton s Legal Thesaurus. William C. Burton. 2006 …   Law dictionary

  • misfire — (v.) 1752, of a gun, 1905, of an internal combustion engine; see MIS (Cf. mis ) (1) + FIRE (Cf. fire) (v.). Related: Misfired; misfiring. The noun is attested from 1839 …   Etymology dictionary

  • misfire — [v] fail abort, backfire, blunder, break down, come to nothing, explode, fall flat*, fall short*, fizzle, fizzle out, fizz out, flop, flounder, go up in smoke*, go wrong, miscarry, miss, peter out, poop out, slip; concept 699 …   New thesaurus

  • misfire — ► VERB 1) (of a gun) fail to fire properly. 2) (of an internal combustion engine) fail to ignite the fuel correctly. 3) fail to produce the intended result …   English terms dictionary

  • misfire — [mis fīr′] vi. misfired, misfiring [ MIS 1 + FIRE, v.] 1. to fail to ignite properly or at the right time: said of an internal combustion engine 2. to fail to go off, or be discharged: said of a firearm, missile, etc. 3. to fail to achieve a… …   English World dictionary

  • misfire — I UK [mɪsˈfaɪə(r)] / US [mɪsˈfaɪr] verb [intransitive] Word forms misfire : present tense I/you/we/they misfire he/she/it misfires present participle misfiring past tense misfired past participle misfired if a gun misfires, the bullet does not… …   English dictionary

  • Misfire — «Misifre» Canción de Queen Álbum Sheer Heart Attack Publicación 1974 Grabación …   Wikipedia Español

  • misfire — verb ADVERB ▪ badly (esp. BrE) ▪ Unfortunately their plan misfired badly. Misfire is used with these nouns as the subject: ↑engine …   Collocations dictionary

  • misfire — mis|fire [ˌmısˈfaıə US ˈfaır] v [I] 1.) if a plan or joke misfires, it goes wrong and does not have the result that you intended →↑backfire ▪ His attempt at a joke misfired. ▪ I was worried that the plan might misfire. 2.) if an engine misfires,… …   Dictionary of contemporary English

  • misfire — mis|fire1 [ mıs faır ] verb intransitive if a gun misfires, the bullet does not come out a. if an engine misfires, the fuel does not burn in the right way and it does not work smoothly b. if a plan or activity misfires, it goes wrong or does not… …   Usage of the words and phrases in modern English

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