2023年9月26日星期二

前軸隱藏問題 Front Axle Hidden Issue

 不論您係新手上路, 還是渣左幾十年既車主, 總會有至少一次機會一定預到一個看似好細問題但可能好難解決既問題 - "行車時部車震".

震既強度可以係由好輕微至到好強烈, 而通常建議第一樣要做既, 就係 "戥呔".
因為係最快同最平去西走其中一個可能性. 不過今次唔詳細探討.
今次重點係, 如果您部車冇任何症狀但其實有啲野已經係爛左要換?
圖中就係其中一樣被我故意地搵到部車有隱藏既問題.
You feel a slight, if not, more than a bit vibration when you are driving, whether in a straight line or turning/cornering. The very first thing you are advised to do is get your wheels balanced.
Of course, it is the fastest and cheapest to eliminate the very FIRST possibility that cause your vehicle to vibrate uncomfortably, but I am not going in detail for this time.
Here is the main question, what if your vehicle does not show any symptoms but there is a part in your vehicle that needs to be changed? Here it is as depicted in the picture. I managed to assist the owner to nip the hidden issue in the bud.
*I am not a repair technician
**Though I purposely help my customer to look at it
***To be precise, my Tyrehood customers.

呔盤油漏油 Power steering oil leak

 有時得閒打開個車頭蓋望下, 會有意想不到既"驚喜". 唔一定要等到年檢先要睇下部車. 到時可能太遲

Get a look of your vehicle if you have the time. You may receive a "gift" from your beloved vehicle (possibly). Dun wait for your annual inspection to get it checked, it maybe too late.
*I am not a vehicle repair technician
**I just happed to look at my customer vehicle
***Just passed by.

2023年8月18日星期五

Adaptable Tyre Pressure Monitoring System Sensors (Substitute for Original TPMS)


Since 2007, the U.S is the first to implement the law that all vehicles must be equipped with Tire Pressure Monitoring System. The warning signal pops up at your dashboard if tyre(s) is/are below a certain percentage of the vehicle recommended psi. Vehicle must either installed with the pressure sensor or equipped with other tools/programs in order to detect tyre pressure issues.  




After 2012, the EU, South Korea, and Japan also implemented similar law. Many recently manufacture vehicle including #KIA #Sorento #Hyundai #H1 are installed with TPMS. (Though it is an option for BMW and Mercedes Benz)

And in recent years (2020) China carry out similar law (and all vehicles must equip with TPMS sensors)

When the tyre pressure warning signal comes out and there is no leak for the four tyres, the TPMS sensors is the issue, and the cause of it is normally out of juice. Battery replacement for the sensor is out of option as the sensors are tightly glued. (I tried, and damaging the case of the sensors only to get the chips out, but glue back is a problem)

Recently found out that Original TPMS sensor cost (without installation)
Prosche Cayenne HK$1200
Kia Sorento around HK$150 - $450 (depends on the model)


(Two types of tyre nozzle available, one is rubber as depicted above, the other is metal)
(Only rubber type is available as at this moment. Metal one will be imported when more customers needed it)

The new product here in Tyrehood is the adaptable TPMS sensors suitable for most of the vehicles types. The promotion price is $100 - $150 per sensor. (price will increase in the future. Updated price will reflect on Tyrehood website ONLY)

You can choose which sensor to be replaced, or let me check which sensors needed to be replaced (I got the device to check)

1) Promotion price is only for existing Tyrehood customers purchased (from me) accumulate at least four tyres. Best if you are going to change tyres at the same time.
1a) Promotion can be transferred to relatives but they need to replace tyres at the same time.

2) 12 months warranty. No installation fee incurred if there is a sensor issue and require new replacement. (if sensor is damaged physically, it will not be covered). However, new replacement must be the same model sensor purchased from me. Otherwise, installation fee will incur if you bring your own TPMS sensor.

Terms and Conditions apply and will be updated to Tyrehood website in the future.

TPMS reset can be done through ECU as well but normally it does not need to be complicated.




I cannot guarantee how long can the sensor last. Although the seller has told me that it will last AT LEAST, Y years. (I got a few customers who purchased substitute TPMS for their peugot expert, and still using after 4 years). I believe it should last for a bit, and you can continue to come back for a routine inspection like always every year.


#Alfa-Romeo #Audi #E-tron #E-tronGT #Bentley #BMW #BYD #Citroen #Ferrari #Fiat #Ford #Honda #Hummer #Hyundai #H1 #Kona #Infiniti #Jaguar #Jeep #KIA #Niro #Soul #EV6 #Sorento #Sportage #Land-Rover #Defender #Discovery Sport #Range Rover #Range Rover Evoque #Lexus #Maserati #Maxus #Mazda #Mercedes #AMG #MG #MINI #Mitsubishi #Nissan #Peugeot #Expert #Polestar #Porsche #Cayenne #Taycan #Ssangyong #Subaru #Suzuki #Tesla #ModelX #Model3 #ModelS #Toyota #Volkswagen #Volvo #TPMS Tyre Pressure Monitor System #呔氣sensor #胎氣sensor #輪胎氣壓感應器 #替代原配氣壓感應器 #替代原裝氣壓感應器 #Tyrehood #呔酷

2023年8月17日星期四

通用輪胎氣壓感應器 (替代原配氣壓感應器)

 

2007年後, 美國係第一個立法需要係每一部出產既新車都要配有輪胎氣壓感應器 (Tire Pressure Monitoring System). 當氣壓底於車廠的建議一定既百分比後就會錶版著呔氣燈顯示輪胎氣壓不足. 如果沒有氣壓感應器裝係呔上都要係車身裝置能識別到輪胎氣壓不足問題



其後於2012年及之後, 歐盟, 南韓及日本都相繼立法要求所有私家車都需要配有輪胎氣壓感應器. (所以係香港大部分的 #KIA 如 #Sorento #現代H1貨van 新車落地都會配有呔氣壓感應器. 但 #BMW 同 #Mercedes Benz 就不一定會配有(係香港), 係option野. 唔加落去就係車身自己感應番.

於最近中國亦同樣立法(2020年後製的新車)一定要配有輪胎氣壓感應器.

當氣壓燈一著, 但發現四條呔都冇漏氣時, 而您又配有輪胎氣壓感應器, 咁就肯定係個sensor 有問題. (一係冇電, 一係壞左. 但過去咁多年其實都係冇電, 冇電係換唔到電的. 我試過拆爛個殼拎到個晶片出黎但未換電前發現好難再痴番)

據說如果要裝番一粒既跟車同款既輪胎氣壓感應器, (未連安裝)
Prosche Cayenne HK$1200
Kia Sorento 好似由 HK$150 - $450 (型號不同價錢不同)


(有兩款不同, 呢款係膠喉咀, 另一款係金屬喉咀)
(現時暫時只有膠喉咀. 往後再有更多客戶需要會再番金屬喉咀)

今次新野係通用輪胎氣壓感應器. 適合大部分既車款使用. 現時試玩價 $100 - $150/粒.
可選擇更換幾多粒都得. 有機可測試邊一粒可以唔駛換住. 最新的價錢請到網站睇番



https://www.tyrehood.com/universal-tpms.php

1) 試玩價暫時只限於現時 Tyrehood 客戶 (必須是經本人購買的) 已經至少積累購買四條輪胎. 最好係順便需要換呔時同時間更換.
1a) 可將優惠轉移俾親友但該車輛必須要同時間更換四條輪胎. (或至少更換該輪胎)

2) 感應器保養12個月. 其間因氣壓有問題需要全新更換, 不會另行收取安裝費. (感應器若表面有損毀或受破壞不受保養) .但更換的必須是本店購買的感應器, 否則所帶來的感應器需另行收取安裝費.

如有需要都會另外用機重置番sensor燈. 不過通常都唔駛用的.



至於玩到幾耐暫時仲係一個迷. 雖然賣家話左我知至少X 年 (另有其他客係4年前都自帶左非原配sensor 換都仲用緊), 不過應該真係耐用既. 到時大家又要俾多樣野我check 啦每年. 

條件/條款的更新將會再發佈於Tyrehood網站上


#Alfa-Romeo #Audi #E-tron #E-tronGT #Bentley #BMW #BYD #Citroen #Ferrari #Fiat #Ford #Honda #Hummer #Hyundai #H1 #Kona #Infiniti #Jaguar #Jeep #KIA #Niro #Soul #EV6 #Sorento #Sportage #Land-Rover #Defender #Discovery Sport #Range Rover #Range Rover Evoque #Lexus #Maserati #Maxus #Mazda #Mercedes #AMG #MG #MINI #Mitsubishi #Nissan #Peugeot #Expert #Polestar #Porsche #Cayenne #Taycan #Ssangyong #Subaru #Suzuki #Tesla #ModelX #Model3 #ModelS #Toyota #Volkswagen #Volvo #TPMS Tyre Pressure Monitor System #呔氣sensor #胎氣sensor #輪胎氣壓感應器 #替代原配氣壓感應器 #替代原裝氣壓感應器 #Tyrehood #呔酷

2023年7月29日星期六

Battery Issues - the indicator shows REPLACED but battery is good 電池標記轉顏色

 **中文滾動到最底**


I rarely talk about automotive battery. The reason is my customers' batteries normally last for a long time. Only recently there are a few talking about how long that Solite battery can be used (and still using). And test data obtained mostly on Solite 🔋 as many other customers have already changed their vehicle. 

You wanted a better battery for your vehicle so that you can better estimate your time to replace your battery (even if it is still working). 

Years passed, there is no problem with checking the batteries (to those who needs to be replaced, and to those who can still continue using). But here comes the first of a issue, the indicator and the condition of the battery does not match. (headache) 😦


A week or two ago my customer came for a routine check. The indicator is white in color but the battery checking shows there is no problem. And it turns green after some adjustment done. ( and so I thought everything backs to normal)

I am wrong. My customer checked the battery yesterday and the indicator turns red. (indicating that the battery needs to be replaced) He also reported that the vehicle crank up fine. 


I took it out and checked the battery again and it turns out "GOOD". Stressed test it and looks normal.



After adjustment of the battery the indicator turns green again. I thought it ends here but I am wrong again.


The red came back to me (to my surprise). The battery testing still shows good. The only reason I can deduce is that there is nothing wrong with the vehicle battery AT THIS moment. The electrolyte level is low but it can still work (for dun know how long). Obviously we cannot refill this type of Maintenance Free battery.

I request my customer to install back the battery with a condition for a even more frequent inspection. The thing is, many other brands such as #Varta, #Bosch etc do not have this indicator and what I can do is just a battery inspection. If this indicator is missing, it just means the battery is good to go. 

Battery should be better with the indicator in order to ascertain better situation. This post will get its last updated when user comes back for checking.




*For a HK$900 battery,  people will just replace it. But you will never know the reason behind why your battery die faster than the others.

**Especially thanks to this customer who routinely come for inspection (for my data gathering)

****Battery inspection is only available to Tyrehood online customers (purchased both tyres and batteries). Afterall my profit is low unlike the others.
-----------


一至兩星期前曾經幫過一個客檢查電池, 當時電池標記住係白色. 做左啲手腳之後又變番綠色. 再檢查多次粒電池又冇問題, 完全正常. 但係最近發現標記轉左做紅色.



最後拎左出黎睇再檢查都係正常. 壓力測試都冇問題.



之後再做下啲手腳後, 明明紅燈轉眼變成綠燈



第二日再睇, 又變番紅色. 但檢查都係正常. 唯一得出結果係電池係呢一刻都冇問題. 雖然水位底但仍然可以使用 (但唔知用幾耐). 由於而家好多都係免維護 (Maintenance Free)電池所以無法再加水入去.

最後請求個客裝番呢粒電池(配有特別要求係再黎密啲被我檢查). 原因係好多其他牌子包括 #Varta #Bosch 等牌子都冇呢啲標記轉顏色. 係密封電池情況下都唔會知到底入面有幾多水位. 如果呢粒電池冇呢個標記咁咪代表仍然可以繼續使用.

*HK$900 一粒電池通常都直接換左佢算. 但係永遠都唔會知點解會死咁快.

**特別感謝呢個客肯抽空密啲過黎檢查

****電池檢查只適用於Tyrehood網上客戶(已購買輪胎及電池). Afterall 並非好似出面咁, 我利潤太細.


2022年11月29日星期二

中國輪胎牌子介紹 - Teraflex, Arduzza

 Teraflex 私家車輪胎製造商 ( Arduzza 貨車呔) 希望尋找香港公司合作, 銷售私家車呔及大貨車呔

有興趣行家可自行聯絡該公司




Teraflex private vehicle tyre manufacturer ( Arduzza trunk tyre) was looking for partners in Hong Kong to import the tyre brand.

Interested person can look for Kinforest on your own to enquire more details.



http://www.teratyregroup.com/


2022年9月12日星期一

中國輪胎牌子介紹續個數 - Kinforest

於年前曾聯絡希望進口到香港銷售的Kinforest, 尋找公司於香港合作

有興趣行家可自行聯絡該公司

Years ago, Kinforest was looking for partners in Hong Kong to import the tyre brand.

Interested person can look for Kinforest on your own to enquire more details.