정비 사례

메르세데스-벤츠 C클래스

2012년식 · W204 (2007-2014) · C180

얼터네이터 교환

2012 Mercedes Sprinter 2500에서 몇 주 전부터 시동 불량이 발생했고, 배터리가 충전되지 않음. 새 배터리로 교체 후 단거리 주행 후 엔진이 꺼짐. 멀티미터로 측정 시 엔진 구동 중 배터리 전압이 12.6V에서 계속 떨어짐. Y-케이블 또는 발전기(알터네이터) 불량 의심.

1999 닷지 카라반 6기통 3.3 FWD. 날씨가 따뜻할 때 브레이크가 경직되고 가속력이 떨어짐. 운전석 앞 휠이 화끈거리게 뜨거워지며 연기가 남. 쌀쌀한 날씨에는 정상 작동. 이미 교체한 부품: 브레이크 패드, 캘리퍼, 로터, 볼 조인트, 내측/외측 타이로드, 냉각팬 호스, 센더 유닛, 오일 교환, 타이어 교체. 운전석 프론트 캘리퍼가 고착되어 새 캘리퍼로 교체함에도 여전히 발생.

엔진 압축비의 중요성 이해 필요: 냉간 시동 특성, 토크 발생, 연료 소비, 소음 오염과 압축비의 관계를 설명해달라

혼다 CR-V

2005년식 · RD4/RD5 2세대 (2002-2006) · 2.4 LX

엔진오일 교환

2005 CRV 시동 불가. 연료 송출 유닛 교체 후 연료 펌프 조립품 재설치. 수동으로 12V 인가했을 때 휘발유는 나오지만 압력이 매우 낮음. 필요한 50-60psi에 미달.

플랫베드 견인 시 전륜구동 차량을 케이블로 끌어올리고 내릴 때, 트랜스미션이 중립(N)에 있고 주차 브레이크가 걸린 상태에서 강제로 끌릴 때 트랜스미션에 스트레스가 발생하는지 여부. 첫 번째 경우(중립, 주차 브레이크 해제)처럼 손상을 입히는지 확인 필요.

에어컨 시스템이 유휴 상태(예: 시동 전)일 때 액체 냉매가 시스템 전체에 어떻게 분포하는가? 팽창 밸브가 약간 열려있어 액체 냉매가 시스템 하단으로, 증기가 상단으로 흐를 것으로 생각되는데, 액체 냉매가 컴프레서로 흐르는 것을 어떻게 방지하는가? 매니폴드 게이지가 가스 온도와 압력의 관계를 나타내고 있으며, 이 관계는 증기 압력(시스템의 액체 상)이 존재할 때만 성립하는지 확인하고 싶음

재규어 XE

X760 (2015-현재) · 2.0T AWD 자동

엔진오일 교환

I think some of the reactions are a bit dramatic, it does look better than the daft full dash full of screens Merc approach.I have found interiors are hard to decide on from a photo as you miss the tactility and photos dont convey quality very well, I dont think its that horrendous, looks ok, not exactly inspiring but this does seem to be the direction car interiors have taken, will mainly be down to how it actually works when you are driving it as well.It isnt however as appealing as the interior on the last XJ, but would need to actually sit in it and drive to get it and make a decision.

랜드로버 레인지로버

2019년식 · L405 (2012-2021) · 3.0 SDV6

엔진오일 교환

LivLL said: Maybe. OP said they provided evidence the engine was seized and the oil was good and no debris in the filter. That's all.Maybe they just feel it's cheaper to shotgun a new engine in than find the root cause. Hopefully whatever caused it isn't still there once they've changed the engine. If I was the OP I'd be selling it on as soon as it's fixed.Of course the internal cost to JLR plus the low hourly rate they’ll grant the dealer will be absolutely nothing like £24K.The dealer will hate doing this work as it ties them up when they could be doing massively profitable servicing, p

CMTMB said: Nobody is buying a Jaecoo to impress their neighbours. Where do people get this crap from? You say that, but how many non-car people fixate on the number plate and age of the car vs anything else? A new car is always better than an old one, no matter the make or model. They aren't impressing their neighbours with their Temu Range Rover, they are impressing them with their '26 plate, and it is a cheap way to do so.Yes, some people really are that pathetic.

쉐보레 타호

2003년식 · 2세대 (2000-2006) · 5.3 LS

브레이크 디스크 교환

2003 Chevy Tahoe Z71 - 브레이크 페달이 평소보다 더 깊게 눌리며 반응이 둔함. 패드/로터는 양호함. 급제동 시 '서비스 브레이크' 경고등과 경고음 발생. 코드 리더에서 저장된 결함코드 없음. 경고는 자동으로 사라짐.

토요타 RAV4

2016년식 · XA40 (2012-2018) · 2.0 자동

배터리 교환

2016 Toyota RAV4 hybrid의 12V 배터리가 일반적인 엔진룸이 아닌 트렁크 아래에 설치되어 있음. 엔진룸에는 충분한 공간이 있음에도 불구하고 이러한 비표준적인 배치가 적용된 이유를 파악하고자 함.

Sad to see that negotiation to renew the lease at Beaulieu have broken down. Anyone got a spare large garage for the museum to move to?

BertBert said: MC Bodge said: "goodwill calculator" = finger in the air.At most it will be a simple spreadsheet with some variable fudge factors.What does it need to be to be satisfactory for you? An Anthropic LLM trained on half a mill previous failures?No. The idea of a goodwill calculator just amused me.

메르세데스-벤츠 C클래스

2003년식 · W203 (2000-2007) · C200 Kompressor

배터리 교환

This is a story about an impulse purchase that doesn't make a great deal of sense. I wanted a car to keep my other CLK away from the winter weather, and for some reason - despite having two ongoing projects - I fancied a quick restoration project (the other two projects are more about engineering and integration). I really like the 209 CLK for the way it looks and drives; it isn't sporty at all, but it is smooth, quiet, and feels like a quality car. The multi-cylinder engines offer electric car quiet when wafting but have a very pleasing sound when opened up. The pre-facelift cars from 2003 on

재규어 XE

X760 (2015-현재) · 2.0T AWD 자동

엔진오일 교환

They took away screens AND buttons? Well... Weird.I suspect this will be a nightmare to operate.(steering wheel buttons also suspicioucly look like they are capacitive). And they also won't win new, young, rich "tech" customers with that.

메르세데스-벤츠 C클래스

W206 (2021-현재) · C180

엔진오일 교환

SDK said: Yep - it's to avoid firing up expensive gas These saving sessions happen 1-2 times a week normally anyway.The only reason this one made it into the media BS is because it's linked with the Solar Eclipse Cue the media headings "OMG the country can't survive a solar Eclipse" nonsense.The reality is very different It aways tends to be the fossil fuel supporters complaining about this stuff, yet the actions are being taken to avoid higher costs from using more fossil fuel.This image shows what happened yesterday and this morning with the elec generation -> Yellow line = solar-> Orange l

혼다 어코드

1997년식 · CG 6세대 (1997-2002) · 2.3 LX

타이밍벨트 교환

F22B2 (non-VTEC) 97 Honda Accord. 헤드개스킷과 타이밍벨트 교체 후 점화스위치 II 위치(ON)에서 정상 작동 안 함. 위치별 결과: 0(OFF) - 헤드라이트, 후미등, 실내등 작동 / I(ACC) - 라디오 켜짐 / II(ON) - 배터리등과 오일등이 잠깐 켜져야 하는데 실내/외부 환기 라이트만 1초 미만으로 깜빡이고 대시보드 불이 켜지지 않음 / III(START) - 시동 걸림

Sad to see that negotiation to renew the lease at Beaulieu have broken down. Anyone got a spare large garage for the museum to move to?

미니 쿠퍼

J01 (2023-현재) · E 일렉트릭

엔진오일 교환

Good effort. When will we be seeing the hydrogen JCB diggers out in the wild?

재규어 XE

X760 (2015-현재) · 2.0T AWD 자동

엔진오일 교환

They took away screens AND buttons? Well... Weird.I suspect this will be a nightmare to operate.(steering wheel buttons also suspicioucly look like they are capacitive). And they also won't win new, young, rich "tech" customers with that.

Just saw YUS 3F on the M25. Couldn’t get a photo but I’d imagine that’s worth a bit.

Go big or go home…It’s certainly makes a statement.

I have a couple of 10 Litre steel jerrycans which I used for draining kerosene (UN1223 28sec burning oil) from a tank. After disposing of the kerosene I left the open jerrycans upside down over some oil-absorbing pellets for a couple of days. I would like to re-use these jerrycans to store unleaded petrol (gasoline) for my car - which is what they are designed for. Do they need further cleaning or is the tiny amount of kerosene residue unlikely to do any harm.

I know that steam engines are considered to be old fashioned, impractical and rarely used. Why are they considered impractical therefore rarely used? How exactly might a steam engine work to power a car as a replacement for the internal combustion engine? I have made the assumption that it is possible.