33:
267:
is able to handle vehicles up to 4000 lb (1814 kg) GVWR. The final drive ratio can vary depending on the car's curb weight and engine power output. 3.91, 3.63, 3.29, 3.05, 3.69, and 3.42 are all of the available ratios used in the 4T40 (and 4T45) transmission; Made possible by using
397:
with the addition of an auxiliary oil pump and hybrid-aware electronics. It is designed for 3.0–3.5 L engines producing up to 205 ft·lbf (278 N·m) of torque, but was also commonly mated to some versions of GM's 4-cylinder Ecotec line.
268:
combinations selected from 3 different sprocket combinations (32/38, 35/35, 33/37) and 2 differentials (3.29, 3.05). It is designed for 1.5–3.1 L engines producing up to 190 ft·lbf (258 N·m) of torque.
244:
clutch. Since non-electronic versions of these transmissions do not exist, it is conventional to refer to these models as simply 4T40 and 4T45, leaving out the "-E".
390:
is able to handle vehicles up to 4,500 lb (2,041 kg) GVWR. Final drive ratios include 3.63, 3.29, 3.05, and 3.91. This same transmission is used in the
589:
406:
402:
101:
73:
43:
17:
637:
80:
87:
69:
58:
600:
622:
94:
212:
170:
54:
532:
234:
248:
227:
195:
185:
8:
478:
365:
329:
161:
335:
223:
167:
382:
Minor design changes provided the 4T40E an increased torque capacity, producing the
550:
512:
506:
495:
472:
461:
359:
353:
347:
252:
241:
226:
configurations, the series includes 4 forward gears. The 4Txx family replaced the
50:
467:
371:
341:
594:
394:
219:
141:
631:
567:
538:
317:
323:
573:
561:
544:
518:
489:
484:
391:
233:
The "-E" series is electronically controlled and features an automatic
237:
215:
32:
590:"Saturn Vue Green Line Uses New, Less Complex Hybrid System"
401:
The 4T45E came with two different bellhousing patterns, the
230:
transverse three speed automatic introduced in 1980.
629:
59:introducing citations to additional sources
524:Pontiac Grand Am SE & SE1 w/ LA1 3400
49:Relevant discussion may be found on the
14:
630:
247:The 4T40 and 4T45 were assembled at
26:
24:
240:with an electronically controlled
25:
649:
42:relies largely or entirely on a
31:
405:(for V6 Applications) and the
13:
1:
582:
638:General Motors transmissions
407:GM Ecotec 4-Cylinder Pattern
7:
616:
10:
654:
191:
181:
176:
160:
155:
147:
137:
132:
127:
623:List of GM transmissions
377:
258:
171:automatic transmission
70:"GM 4T40 transmission"
18:GM 4T40-E transmission
533:Chevrolet Malibu Maxx
392:Saturn Vue Green Line
249:Windsor Transmission
228:Turbo-Hydramatic 125
196:GM 6T40 transmission
186:Turbo-Hydramatic 125
55:improve this article
479:Pontiac Grand Prix
366:Oldsmobile Cutlass
330:Chevrolet Cavalier
603:on March 15, 2006
451:
450:
403:GM Metric Pattern
336:Chevrolet Corsica
310:
309:
224:transverse engine
201:
200:
120:
119:
105:
16:(Redirected from
645:
612:
610:
608:
599:. Archived from
551:Pontiac Grand Am
513:Chevrolet Malibu
507:Oldsmobile Alero
496:Chevrolet Malibu
473:Pontiac Grand Am
462:Chevrolet Cobalt
415:
414:
360:Oldsmobile Alero
354:Pontiac Grand Am
348:Chevrolet Malibu
274:
273:
253:Windsor, Ontario
242:torque converter
211:are a series of
156:Body and chassis
125:
124:
115:
112:
106:
104:
63:
35:
27:
21:
653:
652:
648:
647:
646:
644:
643:
642:
628:
627:
619:
606:
604:
588:
585:
468:Pontiac Pursuit
380:
372:Saturn L-Series
342:Pontiac Sunfire
261:
222:. Designed for
123:
116:
110:
107:
64:
62:
48:
36:
23:
22:
15:
12:
11:
5:
651:
641:
640:
626:
625:
618:
615:
614:
613:
595:General Motors
584:
581:
580:
579:
578:
577:
571:
565:
556:
555:
554:
548:
542:
536:
527:
526:
525:
522:
516:
510:
501:
500:
499:
493:
487:
481:
475:
470:
464:
453:Applications:
449:
448:
445:
442:
439:
436:
432:
431:
428:
425:
422:
419:
395:hybrid vehicle
379:
376:
375:
374:
368:
362:
356:
350:
344:
338:
332:
326:
320:
312:Applications:
308:
307:
304:
301:
298:
295:
291:
290:
287:
284:
281:
278:
260:
257:
220:General Motors
199:
198:
193:
189:
188:
183:
179:
178:
174:
173:
164:
158:
157:
153:
152:
149:
145:
144:
142:General Motors
139:
135:
134:
130:
129:
121:
118:
117:
53:. Please help
39:
37:
30:
9:
6:
4:
3:
2:
650:
639:
636:
635:
633:
624:
621:
620:
602:
598:
597:press release
596:
591:
587:
586:
575:
572:
569:
568:Chevrolet HHR
566:
563:
560:
559:
557:
552:
549:
546:
543:
540:
539:Chevrolet HHR
537:
534:
531:
530:
528:
523:
520:
517:
514:
511:
508:
505:
504:
502:
497:
494:
491:
488:
486:
482:
480:
476:
474:
471:
469:
465:
463:
459:
458:
456:
455:
454:
446:
443:
440:
437:
434:
433:
429:
426:
423:
420:
417:
416:
413:
412:Gear ratios:
410:
408:
404:
399:
396:
393:
389:
386:. The "MN5"
385:
373:
369:
367:
363:
361:
357:
355:
351:
349:
345:
343:
339:
337:
333:
331:
327:
325:
321:
319:
318:Daewoo Nubira
315:
314:
313:
305:
302:
299:
296:
293:
292:
288:
285:
282:
279:
276:
275:
272:
271:Gear ratios:
269:
266:
256:
254:
250:
245:
243:
239:
236:
231:
229:
225:
221:
217:
214:
210:
206:
197:
194:
190:
187:
184:
180:
175:
172:
169:
165:
163:
159:
154:
150:
146:
143:
140:
136:
131:
128:4T40-E/4T45-E
126:
122:Motor vehicle
114:
103:
100:
96:
93:
89:
86:
82:
79:
75:
72: –
71:
67:
66:Find sources:
60:
56:
52:
46:
45:
44:single source
40:This article
38:
34:
29:
28:
19:
605:. Retrieved
601:the original
593:
553:GT & GT1
452:
411:
400:
387:
383:
381:
324:Daewoo Lanos
311:
270:
264:
262:
246:
232:
208:
204:
202:
138:Manufacturer
108:
98:
91:
84:
77:
65:
41:
570:LS & LT
182:Predecessor
607:January 9,
583:References
574:Saturn Vue
562:Pontiac G6
545:Pontiac G6
519:Pontiac G6
492:Green Line
490:Saturn Vue
485:Saturn Ion
483:2005-2007
477:2004-2008
466:2005-2010
460:2005-2010
370:2000-2005
364:1997–1999
358:1999–2004
352:1999–2005
346:1997–2003
340:1995–2005
334:1995-1996
328:1995–2005
322:1999-2002
316:1999-2002
263:The "MN4"
255:, Canada.
216:transaxles
177:Chronology
168:transverse
148:Production
111:April 2019
81:newspapers
238:transaxle
235:overdrive
213:automatic
192:Successor
151:1995–2010
51:talk page
632:Category
617:See also
166:4-speed
133:Overview
558:3.91:1
529:3.29:1
503:3.05:1
457:3.63:1
95:scholar
209:4T45-E
205:4T40-E
97:
90:
83:
76:
68:
447:2.14
444:0.68
441:1.00
438:1.62
435:2.95
388:4T45E
384:4T45E
306:2.14
303:0.68
300:1.00
297:1.62
294:2.95
265:4T40E
218:from
162:Class
102:JSTOR
88:books
609:2006
564:base
378:4T45
259:4T40
207:and
203:The
74:news
535:3.5
515:3.5
509:3.4
498:2.2
251:in
57:by
634::
592:.
576:XE
547:GT
541:SS
521:V6
430:R
427:4
424:3
421:2
418:1
409:.
289:R
286:4
283:3
280:2
277:1
611:.
113:)
109:(
99:·
92:·
85:·
78:·
61:.
47:.
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
