In the last one year since the 30K / 2nd year service, the car's average running has reduced significantly. This was mainly due to the COVID-19 situation. In this period, there have been a few issues which took some time to be fully addressed.
1. Throttle body issue - first surfaced in November 2020
- Fluttering sound from throttle body region.
- RPM fluctuations in low (up to 2000) range.
- Check Engine Light
Engine scan with multi-brand tool at local FNG showed Throttle drive (self compensation) error (P1689) and Turbo vacuum valve error (P0039).
I took the car to Mysore FASS in December 2020. Their scan showed ignition related errors. No other errors were recorded. They attributed the engine jerkiness to bad spark plug and replaced all four spark plugs. The throttle body error was ignored. unfortunately for me, the fluttering sound could not be replicated at FASS. Check Engine light was cleared.
In late January 2020, the RPM fluctuations and CEL reappeared. Fluttering sounds were back on-and-off. i also felt loss of boost. Drove back to Mysore FASS. Their scan again showed generic ignition failure error in all four cylinders (P0300). along with it there was a turbo vacuum valve related error. They said they will replace all ignition coils and the solenoid valve under warranty, then check for errors again and investigate the throttle body issue. I tried to convince them to repair / replace the throttle body. However, they were adamant that they will not be able to obtain warranty approval without documented errors.
As parts were not in stock, I left the car and returned home. It took a month for the parts to arrive. I was told that the issues were resolved and that there was no errors / sounds related to throttle body. I could not immediately go to Mysore due to work related issues. Was finally able to go to Mysore in second week of March. It was late evening when I reached Mysore. The Check Engine Light was gone, the car seemed to drive normally during the short test drive I took. I decided to stay back for a night to make sure everything was OK before I drove back home. This turned out to be good decision. Next morning, when I cranked the engine, the Check Engine light was back on. I decided I will not waste time with Mysore FASS and immediately drove to Bangalore.
A fellow Abarth Owner put me in touch with a Service Advisor in KHT Fiat Service Center at Mahadevpura (KHT Whitefiled). Left the car there after explaining issues in detail. To their credit, this FASS investigated the issue thoroughly and confirmed that there was indeed an issue with the throttle body. It was replaced under warranty. This took another 15 days as approvals and parts had to be obtained. As I was unable to travel at that time, I requested my friend, Abarth Owner to check the car. Thanks to him, I could confidently ask my brother who lives in Bangalore to take delivery of the car.
Thus, it took three months to diagnose and fix the problem which I was all long convinced that it had to do with the throttle body.
Expense: I had to pay for the NGK Iridium spark plugs - about Rs.5000 IIRC. All the rest of the work was under warranty.
Current status: Resolved. No further issues.
2. ABS wheel sensors - two wheel speed sensors were replaced (under warranty) as they threw errors in November 2020, within a period of few weeks.
Expense: None. Under warranty.
3. Brake caliper servicing and pad replacement
I noticed a mild screeching sound from the rear right brakes in December 2020. It turned out that the caliper was partially jammed and the brake pad had worn out disproportionally on this side. I had the Callper serviced, the caliper pin replaced and changed the rear brake pads. Went in for EBC Ultimax 2
Expense: Rs.4000. These are cheaper than the stock replacement. Similar quality and brake feel.
Third year Service (45K Kms) – at 34,500 kms
After the throttle body was replaced in April 2021 at KHT, Bangalore, the car was with by brother there. As the second wave of COVID19 forced travel restrictions I have been unable to get the car back. I had borrowed my brothers 2013 Figo when I left the Abarth in Bangalore. With my brother working from home and hardly stepping out, the car has seen less than 100 kms running in last four months. I was planning to travel to Bangalore in first week of September to bring the car back. Since it was nearly 1 months since the last scheduled service, I decided to have the car serviced last week at KHT Fiat, Mahadevapura. Car was picked up and dropped by FASS. Mr. Satish, the same Service Advisor who had supervised the throttle body replacement handled the service too. Kudos to Mr. Satish for his professional approach. The following work was done:
- Engine oil replacement (Selenia-K 5W40, OEM spec synthetic oil)
- Oil filter replacement
- Fuel filter replacement
- Air filter replacement
- AC (Pollen) filter replacement
- Cleaning of brakes
- Rethreading of one engine cover bolt hole - One of the engine cover bolts was not fitting correctly. This was probably due to incorrect tightening earlier. The bolt hole had to be rethreaded in a lathe.
- AC cleaning – this was the only additional service that was recommended. I consented as the AC had not been cleaned in last three years.
- Refixing of front door inner handles – there was some pla that had developed in the inner door handles. So had them checked and refitted.
Wheel alignment was not done during this service as I had got it done about 3000 km previously.
Service cost: Rs. 8800 (including consumables).
Overall, the experience with KHT Fiat Mahadevapura has been good.
Modifications 1. Centre arm rest for the driver
I had the Linea armrest installed. This is a direct fit. It requires replacement of the entire centre console. Had the beige upholstery fabric dyed black to match interiors. In the Linea, the USB port is placed on the centre console, however, In the Abarth punto it is on the AVN facia. Hence the cut-out for it in the centre console needs to be covered with a lid-line element. Unfortunately, Fiat did not ship that when we ordered required parts. I have not been able to acquire it yet. I am hoping to fix this soon.
2. Painting the brake calipers
The brake calipers have been painted red to match the red highlights of the Abarth livery. Heat resistant paint has been used.
So, an unusual year with low running, but eventful nevertheless! I am hoping to have the car back in Mangalore next month. I have missed the car much in last few months.
A few picture before I sign off... Cheers!