Trevor

I would be tempted to block it off and run it until you can get a replacement (secondhand) sensor.

Air Conditioning pulleys are prone to failure and rattle furiously until they expire. Check for visual movement with engine running and also check if the aux belt is fluctuating when running or totally smooth rotation.

Hi Andy, hope you are staying well? I would start with changing the fuel filter and see whether that cures the issue. Had a similar issue with my 2.2 CR-V and the filter change cured it Fiddly to change but not impossible if you have slightly flexible joints

Hookies Possibly a knock within the engine being read by the sensor or if there is any interference going to the sensor via the lead?

I guess they would have yanked the O2 sensor connection to release it rather than disconnecting it so would be worth looking at the connection and wiring going to the vehicle loom

You would not really need to adjust valves on modern Honda engines. Unless you have issues with noisy valve-train then it shouldn't need touching

A remap of the engine ECU could cure this. Found when I remapped my CR-V for economical and driveability reasons that the gears had 'longer legs' and contributed to better gear usage

Check for broken earth cables connecting from the battery negative terminal to the gearbox/engine and other associated wiring as excess engine movement could be affecting the connection?

Definitely wheel imbalance....take it to a tyre bay who can rebalance the wheels

Usually located in the kick panel area on the front bulkhead

Hi....welcome to the Club! That sounds like a perfectly reasonable price for what would be a great little runabout/work horse. Let us know how you get on with acquiring it

I would say that a carbon clean from a company like TerraClean would sort these issues. Sounds like carbon build up in the intake side of the engine

I would stand my ground on this one as it is clearly a known fault and if they cured one side then they can do the other as its the same issue. Let us know how you get on with it

Hi Lee....welcome to the Club The price for the second service is usually more because of the level of work and parts is greater. Compared to a second service on my Harley, that price you quoted is cheap 😞

Hi Bosco....welcome to the Club Superb couple of Honda's you have there and huge amounts done to them. Good to have you onboard!

Hi BAZZER RN 1 ....welcome to the Club! You can't go wrong with a CR-V, superb car with huge reliability. The X-Type is also a great car to drive but not as reliable as the Honda unfortunately. Good to have you onboard!

There has been an issue with Honda clocks where it has been resetting to the year 2001 so may be related to this?

Hi Steve.....welcome to the Club Just goes to show how reliable the Honda FR-V really is. Same goes with most of the Honda range, all good cars! Good to have you onboard and some other members from Honda Karma have found their way here

Hi Dick....welcome to the Club You certainly enjoy your CR-V's then if this is your fourth one. Good to have you onboard!

It could be the immobiliser control unit as some Honda models seem to suffer this issue. You can get a replacement unit and key to match secondhand and fit yourself

Ebay link to advert: https://www.ebay.co.uk/itm/203927078335

It sounds like it wasn't serviced before you bought it then I would argue this if it is the case as the vehicle should have been checked over before sale

Hi.....welcome to the forum! Good to have you onboard.

Hi Mark Good to have you onboard

Maybe worth removing the trim from the tailgate as had the same issue on a Toyota recently and found a plastic clip had dropped into the latch mechanism and was stopping it from closing