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Everything posted by ColinBarber
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When is a full service not a full service?
ColinBarber replied to m4rkw's topic in Lexus General Discussions
You would need to check the service schedule for the vehicle. Modern Toyota/Lexus vehicles have the air filter changed every 40k miles so it wouldn't normally be done at a 100k service (40k, 80k, 120k etc.) - it should be inspected every 20k and if very dirty and needing of replacement then there would be an additional charge. -
Yes, the LS, GS and SC all shared the same engine and transmission but the introduction of the 6-speed was dependent on new model/face-lift release schedule, so it came to the LS first, then GS and finally the SC.
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Hybrid System Issue
ColinBarber replied to purse3223's topic in Lexus IS 300h / IS 250 / IS 200t Club
Gas only escapes from the vent under pressure so the majority of the hydrogen would be force out of the tube. Any remaining probably isn't enough to be considered a problem and you need the tube to run down otherwise you will get an accumulation of water in the pipe which would block the gas from escaping. The lower capacity means it will get to a critical discharge point faster which isn't ideal but with only 8% difference shouldn't really be noticeable in reality. -
Biggest change was the introduction of the 6-speed transmission rather than 5. Other changes were adaptive front lights, cosmetic changes to the front and a different wheel design.
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Boot won’t open. Double beep!
ColinBarber replied to EmilyAdelaide's topic in Lexus NX300h / NX200t / NX350h / NX450h+ Club
Not on the NX.- 10 replies
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- trunk
- boot release
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Boot won’t open. Double beep!
ColinBarber replied to EmilyAdelaide's topic in Lexus NX300h / NX200t / NX350h / NX450h+ Club
Was the power back door disabled in the menu system? Have opened and closed manually in case it need reinitialisation after a battery disconnect?- 10 replies
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- trunk
- boot release
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(and 5 more)
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Vibration at idle
ColinBarber replied to m4rkw's topic in RX 300 / RX 350h / RX 400h / RX 200t / RX 450h+ / RX 500h Club
Yes they virtual all are able to do that - if they work at all then it should be able to read fuel trims. More expensive ones can read faster for better diagnosis of faults but you don't need this. It is more around the software capabilities of the application you are using, some don't read the realtime data, only fault codes. E.g. the Carista app can only read error codes and set customisations, but their adapter + different software such as OBD Fusion can read realtime data such as fuel trims (https://www.obdsoftware.net/software/obdfusion) -
Check if it keeps dropping or whether it has just got to its natural level. My wife's old RX300 always spat out coolant until the level was below minimum - was always that way for the 4 years we had it.
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Vibration at idle
ColinBarber replied to m4rkw's topic in RX 300 / RX 350h / RX 400h / RX 200t / RX 450h+ / RX 500h Club
A reasonable amount. You are best to hook up diagnostic equipment to the OBBII port to see where the long term fuel trims are. As you say there could be a vacuum leak or an O2 sensor not working as well as it should. -
You can but you wouldn't want to as Lexus would charge £2k for the loom. Best to get an auto electrician fit new connectors into the wiring that is there. Your SE would have had an amp, so may take a bit of figuring out how the wiring has been altered.
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Vibration at idle
ColinBarber replied to m4rkw's topic in RX 300 / RX 350h / RX 400h / RX 200t / RX 450h+ / RX 500h Club
Yes worth a go, and also check if it makes a difference if the AC is on or off. It is possibly just because the idle is a little too low - it may be better when AC is on as the engine revs are normally increased to help with the increased load. -
Hybrid System Issue
ColinBarber replied to purse3223's topic in Lexus IS 300h / IS 250 / IS 200t Club
It's a fuse block. There are the two main 12v vehicle fuseable links (140 Amps and 60 Amps) plus the little orange 7.5 Amp fuse which is the supply for the DC to DC converter within the hybrid inverter. There is no temperature sensor there, it is at the base of the battery compartment. -
Vibration at idle
ColinBarber replied to m4rkw's topic in RX 300 / RX 350h / RX 400h / RX 200t / RX 450h+ / RX 500h Club
What is the idle speed when in D? -
Alarm Issue or battery
ColinBarber replied to Charliecloud's topic in Lexus F Club - Lexus IS-F / GS-F / RC-F Club
I imagine the alarm was triggered by the main battery going flat, which to the alarm looked like it was disconnected. Assuming an interior light or something wasn't left, a 60 mile trip wouldn't have put all the charge back in from the loss of being stood for weeks, and that deep-cycle probably at least partially damaged the battery. At this stage all you can do is recharge the battery using a charger and check its voltage after a couple of days to see if it is holding a charge. -
What happened to the engine - why was the camshaft replaced? Any valve damage? If there is no valve problem, then there is a timing issue. Maybe not between camshaft and crank but between the two camshafts or VVTi components.
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Group buy discount for the GROM Vline VL2
ColinBarber replied to DruLS's topic in Lexus Audio/Video/Electronics/Security
What is the duty and VAT likely to be? -
IS300H Air Con Not Working
ColinBarber replied to Paul-B's topic in Lexus IS 300h / IS 250 / IS 200t Club
Normally if there is a major issue with the AC the light would flash or not come on, that and the fact that the air is being cooled at least a little implies it is just low on refrigerant but not low enough for the system to shutdown. Did you set the temp all the way end to low and allow enough time for the system to fully cool? I'm not aware of any initialisation that is required to make the system work after a disruption to the 12v supply. Also make sure it isn't in ECO mode. -
Ventilated seat back fan intake location
ColinBarber replied to chris1601's topic in Lexus IS 300h / IS 250 / IS 200t Club
To retrofit the OEM system would probably be more expensive than selling your vehicle and purchasing one with ventilated seats. New wiring, switch gear, electronics, ducting etc. You may be able to do something non OEM. e.g. the blower assemblies are around £250 each - you need 4 of those and the seats are probably different so wouldn't just bolt in. -
Cat Guard On RX450h
ColinBarber replied to K44MLU's topic in RX 300 / RX 350h / RX 400h / RX 200t / RX 450h+ / RX 500h Club
depends on the type and vehicle. This is the type Toyota are fitting to the Auris: -
Ventilated seat back fan intake location
ColinBarber replied to chris1601's topic in Lexus IS 300h / IS 250 / IS 200t Club
Even without the mod, putting the climate system to feet allows cooler air to pass under the seat and be drawn up. Never checked but as the motor is right at the top of the seat it may well get its air from around the headrest area? Indeed, and unless you have perforated seats it wouldn't really work anyway. -
When you shift into gear with your foot on the brakes the car will squat or rise due to the suspension becoming loaded with the torque from the engine/transmission/driveshafts as the wheels cannot move. Due to the gearing the effect is less in a higher gear - the two stages makes it less noticeable to the driver/passengers than a single big squat/fall.
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