Unanswered Questions

4,485 questions with no upvoted or accepted answers
7
votes
4answers
180 views

O2 sensor replacement

I'm leaving on a 800 mile trip tomorrow and check engine light came on. Took it to autozone and computer said it was the o2 sensor. Is this something that should be replaced prior to the trip or can ...
7
votes
2answers
2k views

Is it possible to replace the I20 rear parking camera lens

Someone scratched my car's rear parking camera and broke the lens. However, the camera is still working fine. I'm thinking that the lens would be less expensive than filing an insurance claim, and I'd ...
7
votes
2answers
191 views

How much oversize should you target when choosing a throttlebody?

This is in addition to my previous question about throttle bodies. I know it may sound a bit subjective, but I think it has a clear technical aspect, and I have done a considerable amount of homework. ...
6
votes
2answers
412 views

PTFE or standard high temp grease for a slip joint?

My 1997 Ford F-150, 4.6L with automatic, is suffering from the slip join "clunk" at stops/starts. My research has found this is a common problem when the output shaft splines get dried out. It ...
6
votes
7answers
2k views

03 Honda Accord lx 2.4 vtech misfires and stalls when cold

I've replaced spark plugs, tps, iac and cleaned the mass air flow sensor and throttle body and the sensor that reads the intake pressure, and both oxygen sensor. The cat has been gutted out for about ...
6
votes
3answers
470 views

Knocking valve sound after gasket replacement

I changed the intake gaskets top and bottom along with valve cover gaskets on my Ford F-150. After I finished it was hard getting started but I finally got it started and now it sounds like the valves ...
6
votes
1answer
9k views

BMW 320d B47 2014+ Did they fix the timing chain failure on the B47?

The 2013 BMW 320d N47 was known to have timing chain failures vs 2014 BMW 320d B47 2014 or newer. Did they fix the timing chain failure on the newer engine B47 (2014 +) ? What to avoid doing in ...
6
votes
1answer
530 views

LS1 - ticking slapping noise w video

So I'm trying to identify what may be the cause of this ticking noise. I listened to all the LS1 ticking and knocking videos on YouTube but none are similar to mine. It sort of sounds like when ...
6
votes
1answer
328 views

Seat Ibiza Electronic power control

I lease a Seat Ibiza 1.4 16V Stella and have an interesting problem. After 6 months the EPS light will show up occasionally. It's been back to the garage a few times for the issue where they reset ...
6
votes
2answers
1k views

Repairing broken power steering pump mounts

I replaced the power steering pump in my Mercedes and after Two days the mounts which are attached to what looks like the engine broke off. Not the mounts on the pump. What is the best way to fix ...
6
votes
1answer
564 views

OBD Accessory External Power Supply

I recently purchased the Zubie Car Hotspot from Verizon that connects to the OBD port on a car. I have mine connected to the Tesla Model X, unfortunately I need the connection to remain always on but ...
6
votes
2answers
346 views

2002 Citroen Saxo - Clicking / tapping noise from inlet manifold

I have a clicking / tapping noise coming from the inlet manifold on my 2002 Citroen Saxo VTR (1.6 8v) I have manually adjusted the valve clearances (see this video to hear what the engine sounded ...
6
votes
0answers
106 views

2009 prius front grill fans blowing air out

I have been having trouble with my ac blowing hot air at low speeds, and found my fans on the front grille are blowing air outwards instead of into the engine compartment. Im hoping its an easy fix, ...
6
votes
2answers
338 views

VW Jetta GLI making intermittent grinding noise on launch

I just saw a 2007 GLI with 120,000 kms that I was interested in purchasing today. There were 3 issues that I need help with: Upon launching the car (gas pedal floored) I could hear some kind of ...
6
votes
3answers
3k views

Radiator has a leak and the upper hose is clogged, car does not overheat. White smoke from upper hose

My car is a 2003 Buick Century and it has been leaking for the past few months (puddles of coolant under the car). Now the car begins to have white smoke coming from the engine and it has a sweet ...

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